Publications

Journal covers from publications

J. Phys. Chem.	Batteries & Supercaps	Nature Photonics
124 (39) (2020)	2 (2019)	11 (11) (2017)

 

 

Phys.Rev.Lett.	phys.stat.sol.	Science
114 (20) (2015)	b5 (2014)	328 (2010)

 

2024

R. Cravero, A. Tlili, J. Paterson, M. Tomelleri, P. Marcello. R. Debord, S. Pailhès, O. Bourgeois, F. Hippert, D. Le Qui, J.Y. Raty, P. Noé, V. M. Giordano
Glass-like phonon dynamics and thermal transport in a GeTe nano-composite at low temperature
Small 20, 2310209 (2024)

P. Adler, S. A. Medvedev, Q. Mu, D. Bessas, A. I. Chumakov, S. Yaroslavtsev, M. Jansen, C. Felser
Electronic and magnetic phase diagram of Sr₂FeO₄ at high pressure: A synchrotron Mössbauer study
Phys. Rev. B. 110, 054444 (2024)

L. Gravogl, D. Kass, O. Pyschny, F. W. Heinemann, M. Haumann, S. Katz, P. Hildebrandt, H. Dau, A. Swain, R. Garcia-Serres, K. Ray, D. Munz, K. Meyer
A bis-phenolate carbene-supported bis-µ-oxo iron (IV/IV) complex with a [FeIV(µ-O)₂FeIV] diamond core derived from dioxygen activation
J. Am. Chem. Soc. 146, 28757 (2024)

S. Layek, E. Greenberg, D. Levy, V. Prakapenka, S. S. Saxena, G. K. Rozenberg
Correlated electron physics near a site-selective pressure-induced Mott transition in α-LiFe₅O₈
Commun. Mater. 5, 155 (2024)

X. Li,  E. Bykova, D. Vasiukov, G. Aprilis, S. Chariton, V. Cerantola, M. Bykov, S. Müller, A. Pakhomova, F. I. Akbar, E. Mukhina, I. Kantor, K. Glazyrin, D. Comboni, A. I. Chumakov, C. McCammon, L. Dubrovinsky, C. Sanchez-Valle, I. Kupenko
Monolithic distortion and magnetic transitions in FeO under pressure and temperature
Commun. Phys. 7, 305 (2024)

V. S. Zhandun, N. V. Kazak, I. Kupenko, D. M. Vasiukov, X. Li, E. Balckburn, S. G. Ovchinnikov
Orthogonal magnetic structures of Fe₄O₅: Representation analysis and DFT calculations
Dalton Trans. 53, 2244 (2024)

H. L. Zhang, M. M. Hirschmann, O.T. Lord, A. Rosenthal, S. Yaroslavstev, E. Cottrell, A.I. Chumakov, M. J. Waler
Ferric iron stabilization at deep magma ocean conditions
Sci. Adv. 10, eadp1752 (2024)

J. Correa, A. Ignatenko, D. Pennicard, S. Lange, S. Fridamn, S. Karl, L. Lohse, B. Senfftleben, I. sergeev, S. Velten, D. Prajapat, L. Bocklage, H. Bromberger, A. Samartsev, A. I. Chumakov, R. Rüffer, J. von Zabthier, R. Röhlsberger, H. Graafsma
TEMPUS, a Timepix4-based system for the event-based detection of X-rays
J. Synchrotron Radiat. 31, 1209 (2024)

L. Eybert, P. Brumund, J. R. Herrera, N. Leve, M. L. D. dos Santos
High heat load transfocator for the new ID14 ESRF beamline
in: "Proceedings of the 12th Mechanical Engineering Design of Synchrotron Radiation Equipment and Instrumentation (MEDSI'23), WEPPP004", (JACoW Publishing, 2024) pp. 158-160

V. Stopponi, A. D’Arco, Y. Kono, F. Piccirilli, B. T. Poe, S. Lupi, M. Nazzari, L. Pappalardo, G. Marras, M. Zacchigna, C. E. Manning, C. Romano, V. Stagno
In situ investigation of the atomic structure of carbonate-silicate liquids at high pressure-temperature and spectroscopic characterization of the recovered quenched glasses 
Chem. Geol. 659, 122152 (2024)

M. F. Hansen, S. Layek, J.-B. Vaney, L. Chaix, M. R. Suchomel, M. Mikolasek, G. Garbarino, A. Chumakov, R. Rüffer, V. Nassif, T. Hansen, E. Elkaim, T. Pelletier, H. Mayaffre, F. Bernardini, A. Sulpice, M. Núñez-Regueiro, P. Rodière, A. Cano, S. Tencé, P. Toulemonde, M.-H. Julien, and M. d’Astuto 
Magnetic and structural properties of the iron silicide superconductor LaFeSiH
Phys. Rev. B 109, 174523 (2024)

G. Lazaridis, D. Bessas, M. Panou, B. Maroti, W. Crichton, V. Melfos, L. Papadopoulou, S. Gkelis, D.G. Merkel, A.I. Chumakov, P. Voudouris
Potential biosignatures in goethite deposits in Mavros Vrachos Quarry hypogene cave
Catena 242, 108113 (2024)

S. Yaroslavtsev, S. C. Müller
Detection of metastable solids solution in doped LiFePO₄ by synchrotron nuclear resonance techniques
Mater. Today Chem. 39, 102159 (2024)

I. Stenina, T. Kulova, A. Yaroslavtsev 
Evolution of Mn-doped LiFePO₄ during cycling: Fast synchrotron operando Mössbauer studies
Mater. Today Chem. 39, 102160 (2024)

S. Velten, L. Bocklage, X. Zhang, K. Schlage, A. Panchwanee, S. Sadashivaiah, I. Sergeev, O. Leupold, A. I. Chumakov, O. Kocharovskaya, R. Röhlsberger
Nuclear quantum memory for hard X-ray photon wave packets
Sci. Adv. 10, eadn9825 (2024)

I. Kupenko, X. Li, S. C. Müller, D. Bessas, S. Yaroslavtsev. G. Aprilis. A. I. Chumakov, J.-P. Celse, R. Rüffer
Nuclear resonance techniques for high-pressure research: example of the ID18 beamline or the European Sycnhrotron Radiation Facility
High Pressure Res. 44, 310 (2024)

S. Yaroslavtsev, J.-P. Celse
Electrochemical cell for synchrotron nuclear resonance techniques
J. Synchrotron Radiat. 31, 1241 (2024)

2023

N. Malaspina, M. Campione, S. Tumiati, M. Murri, P. Fumagalli, V. Cerantola, M.  La Fortezza, M. Scambelluri 
Epitactic magnetite growth in fluid inclusions as driving force for olivine oxidation coupled with hydrogen production at high pressure
Chem. Geol. 629, 121495 (2023)

I. A. Troyan, D. V. Semenok, A. G. Ivanova, A. V. Sadakov, D. Zhou, A. G. Kvashnin, I. A. Kruglov, O.A. Sobolevskiy, M. V. Lyubutina, D. S. Perekalin, T. Helm, S. W. Tozer, M. Bykov, A. F. Goncharov, V. M. Pudalov, I. S. Lyubutin
Non-Fermi-liquid behavior of superconducting SnH4
Adv. Sci. 10, 2303622 (2023)

H. Auerbach, I.  Faus, S. Rackwitz, J. A. Wolny, A. I. Chumakov, M. Knipp, F. A. Walker, V. Schünemann 
Heme protonation affects iron-NO binding in the NO transport protein nitrophorin 
J. Inorg. Biochem. 246, 112281 (2023)

R. A. Baulin, M. A. Andreeva, A. V. Rogachev, Yu. L. Repchenko, S. N. Yakunin, M. A. Milyaev, D. A. Ponomarev, L. N. Romashev, V. V. Ustinov 
Cluster-layered [Fe/Cr]₃₀ structure exhibited Kondo-like effect studied by GISAXS and Mössbauer spectroscopy
Mater. Sci. Eng., B 291, 116314 (2023)

N. T. Dang, D. P. Kozlenko, O. N. Lis, S. E. Kichanov, Y. V. Lukin, N. O. Golosova, B. N. Savenko, D. L. Duong, T. L. Phan, T. A. Tran, M. H. Phan
High pressure-driven magnetic disorder and structural transformation in Fe₃GeTe₂: Emergence of a magnetic quantum critical point
Adv. Sci. 10, 2206842 (2023)

I. Koemets, B. Wang, E. Koemets, T. Ishii, Z. D. Liu, C. McCammon, A. Chanyshev, T. Katsura, M. Hanfland, A. I. Chumakov, L. Dubrovinsky
Crystal chemistry and compressibility of Fe_0.5Mg_0.5Al_0.5Si_0.5O₃ and FeMg_0.5Si_0.5O₃ silicate perovskites at pressures up to 95 GPa
Front. Chem. 11, 1258389 (2023)
    
D. Laniel, F. Trybel, Y. Yin, T. Fedotenko, S. Khandarkhaeva, A. Aslandukov, G. Aprilis, A. I. Abrikosov, T. B. Masood, C. Giacobbe, E. L. Bright, K. Glazyrin, M. Hanfland, J. Wright, I. Hotz, I. A. Abrikosov, L. Dubrovinsky, N. Dubrovinskaia
Aromatic hexazine [N₆]₄− anion featured in the complex structure of the high-pressure potassium nitrogen compound K₉N₅₆ 
Nat. Chem. 15, 641 (2023)

G. Marras, G. Carnevale, A. Caracausi, S. G. Rotolo, V. Stagno
First measurements of the Fe oxidation state of spinel inclusions in olivine single crystals from Vulture (Italy) with the in situ synchrotron micro-Mössbauer technique
Eur. J. Mineral. 35, 665 (2023)

G. Marras, V. Stagno, G. B. Andreozzi, A. Caracausi, V. Cerantola, M. L. Frezzotti, M. Zacchigna, C. Perinelli
Extensive oxidizing events recorded by peridotite mantle xenoliths from the Hyblean Plateau: Evidence from combined measurements of ferric iron in spinel with noble gases and fluid inclusions chemistry in olivine 
Lithos 458–459, 107337 (2023)

C. Van Stappen, B. Benediktsson, A. Rana, A. I. Chumakov, Y. Yoda, D. Bessas, L. Decamps, R.  Bjornsson, S.  DeBeer
Structural correlations of nitrogenase active sites using nuclear resonance vibrational spectroscopy and QM/MM calculations
Faraday Discuss. 243, 253 (2023)

S. Yaroslavtsev  
SYNCmoss software package for fitting Mössbauer spectra measured with a synchrotron Mössbauer source
J. Synchrotron Rad. 30, 596 (2023)

F. Caporaletti, S. Capaccioli, D. Bessas, A. I. Chumakov, A. Martinelli, G. Monaco
Microscopic investigation of the Johari-Goldstein relaxation in cumene:
Insights on the mosaic structure in a van der Waals liquid 
J. Mol. Liq. 383, 122107 (2023)

A. Wandzilak, K. Grubel, K. L. Skubi, S. F. McWilliams, D. Bessas, A. Rana, S. Hugenbruch, A. Dey, P. L. Holland, S. DeBeer
Mössbauer and Nuclear Resonance Vibrational Spectroscopy Studies of Iron Species Involved in N−N Bond Cleavage 
Inorg. Chem. 62, 18449 (2023)

M. O. Ajeesh, P. Materne, R. D. dos Reis, K. Weber, S. Dengre, R. Sarkar, R. Khasanov, I. Kraft, A. M. León, W. Bi, J. Zhao, E. E. Alp, S. Medvedev, V. Ksenofontov, H. Rosner, H. H. Klauss, C. Geibel, M. Nicklas
Interplay of structure and magnetism in LuFe₄Ge₂ tuned by hydrostatic pressure
Phys. Rev. B 107, 125136 (2023)

C. Melai, T. Boffa Ballaran, L. Uenver-Thiele, A. Kurnosov, A. I. Chumakov, D. Bessas, D.J. Frost
Compressibilities along the magnetite-magnesioferrite solid solution
Phys. Chem. Miner. 50, 1 (2023)

2022

M. Campione, M. Murri, V. Cerantola, D.  Bessas, A. Rosenthal, A. I. Chumakov, M. Scambelluri, N. Malaspina 
Magnetic ordering of magnetite inclusions in olivine at mantle depths in subduction zones 
ACS Earth Space Chem. 6, 2755 (2022)

A. D. Rosa, I. Kupenko, J.-A. Hernandez, , A. Forestier, M. Muñoz, G. Morard, M. A. Bouhifd, , K. A. Lomachenko, R. Torchio, , A. Chumakov, O. Mathon, M. Mezouar 
New Opportunities for Earth Science at the Extremely Brilliant Source of the European Synchrotron Radiation Facility
J. Synchrotron Radiat. News 35, 8 (2022)

P. Adler, M. Reehuis, N. Stüßer, S. A. Medvedev, M. Nicklas, D. Peets, M. Etter, A. Hoser, L. Schröder, P. Merz, W. Schnelle, A. Schulz, Q. Mu, D. Bessas, A. I. Chumakov, M. Jansen, C. Felser
Spiral magnetism, spin flop, and pressure-induced ferromagnetism in negative charge-transfer-gap insulator Sr₂FeO₄
Phys. Rev. B 105, 054417 (2022)

A. Lengyel, G. Bazsó, A. I. Chumakov, D. L. Nagy, G. Hegedűs, D. Bessas, Z. E. Horváth, N. M. Nemes, M. A. Gracheva, E. Szilágyi, S. Sajti, D. G. Merkel
Synergy effect of temperature, electric and magnetic field on the depth structure of the FeRh/BaTiO₃ composite multiferroic
Mater. Sci. Eng., B 285, 115939 (2022)

E. S. Kiseeva, N. Korolev, I. Koemets, D. A. Zedgenizov, R. Unitt, C. McCammon, A. Aslandukova, S. Khandarkhaeva, T. Fedotenko, K. Glazyrin, D. Bessas, G. Aprilis, A. I. Chumakov, H. Kagi, L. Dubrovinsky 
Subduction-related oxidation of the sublithospheric mantle: evidence from ferropericlase and magnesiowüstite diamond inclusions 
Nat. Commun. 13, 7517 (2022)

M. Andreeva and R. Baulin
Reflectivity spectra as absorption resonant spectra: is it correct?
J. Appl. Crystallogr. 55, 1196 (2022)

R. A. Baulin, M. A. Andreeva, A. I. Chumakov, D. Bessas, R. Rüffer
Polarization Analysis for the Interpretation of Poorly Resolved Synchrotron Mössbauer Spectra
Moscow Univ. Phys. Bull. 77, 57 (2022)

L. Faccincani, V. Cerantola, F. Nestola, P. Nimis, L. Ziberna, L. Pasqualetto, A. I. Chumakov, J. W. Harris, M. Coltorti
Relatively oxidized conditions for diamond formation at Udachnaya (Siberia)
Eur. J. Mineral. 34, 549 (2022)

D. G. Merkel, G. Hegedűs, M. Gracheva, A. Deák, L. Illés, A. Németh, F. Maccari, I. Radulov, M. Major, A. I. Chumakov, D. Bessas, D. L. Nagy, Z. Zolnai, S. Graning, K. Sájerman, E. Szilágyi, A. Lengyel
A Three-Dimensional Analysis of Magnetic Nanopattern Formation in FeRh Thin Films on MgO Substrates: Implications for Spintronic Devices
ACS Appl. Nano Mater. 5, 5516 (2022)

V. Mikheev, R. Mantovan, S. Zarubin, A. Dmitriyeva, E. Suvorova, P. A. Buffate, A. V. Zenkevich
Search for Magnetoelectric Coupling at the ⁵⁷Fe/Hf_0.5Zr_0.5O₂ Interface Using Operando Synchrotron Mössbauer Spectroscopy
Adv. Materials Inter. 9, 2201341 (2022)

J. Kalt, M. Sternik, I. Sergueev, M. Mikolasek, D. Bessas, J. Göttlicher, B. Krause, T. Vitova, R. Steininger, O. Sikora, P. T. Jochym, O. Leupold, H.-C. Wille, A. I. Chumakov, P. Piekarz, K. Parlinski, T. Baumbach, and S. Stankov 
Lattice dynamics of β-phase FeSi₂ nanorods
Phys. Rev. B 106, 205411 (2022)

M. Andreeva, R. Baulin, A. Nosov, I. Gribov, V. Izyurov, O. Kondratev, I. Subbotin, E. Pashaev
Mössbauer synchrotron and X-ray studies of ultrathin YFeO₃ films
Magnetism 2, 328 (2022)

T. Meier, F. Trybel, S. Khandarkhaeva, D. Laniel, T. Ishii, A. Aslandukova, N. Dubrovinskaia, L. Dubrovinsky
Structural independence of hydrogen-bond symmetrisation dynamics at extreme pressure conditions
Nat. Commun. 13, 3042 (2022)

S. Yaroslavtsev and A. I. Chumakov
Synchrotron Mössbauer source: trade-off between intensity and linewidth
J. Synchrotron Rad. 29, 1329 (2022)

M. Murri, G. Capitani, M. Fasoli, A. Monguzzi, A. Calloni, G. Bussetti, N. Malaspina, M. Campione
Laboratory simulation of space weathering on silicate surfaces in the water environment
ACS Earth Space Chem. 6, 197 (2022)

W. Xu, W. Dong, S. Layek, M. Shulman, K. Glazyrin, E. Bykova, M. Bykov, M. Hanfland, M.P. Pasternak, I. Leonov, E. Greenberg, G.K. Rozenberg
Pressure-induced high-spin/low-spin disproportionated state in the Mott insulator FeBO₃
Sci. Rep. 12, 9647 (2022)

Y. Yue
Revealing the nature of glass by the hyperquenching-annealing-calorimetry approach
J. Non-Cryst. Solids X 14, 100099 (2022)

K. P. Heeg, L. Bocklage, C. Strohm, C. Ott, D. Lentrodt, J. Haber, H.-C. Wille, R. Rüffer, J. Gollwitzer, C. F. Adolff, K. Schlage, I. Sergeev, O. Leupold, G. Meier, C. H. Keitel, R. Röhlsberger, T. Pfeifer, J. Evers
Reply to: On yoctosecond science
Nature 608, E18 (2022)

D. Laniel, T. Fedotenko, B. Winkler, A. Aslandukova, A. Aslandukov, G. Aprilis, S. Chariton, V. Milman, V. Prakapenka, L. Dubrovinsky, N. Dubrovinskaia
A reentrant phase transition and a novel polymorph revealed in high-pressure investigations of CF₄ up to 46.5 GPa
J. Chem. Phys. 156, 044503 (2022)

S. Stankov, D. G. Merkel, J. Kalt, J. Göttlicher, J. Łazewski, M. Sternik, P. T. Jochym, P. Piekarz, T. Baumbach, A. I. Chumakov, R. Rüffer
Phonon confinement and interface lattice dynamics of ultrathin high-k rare earth sesquioxide films: the case of Eu₂O₃ on YSZ(001)
Nanoscale Adv. 4, 19 (2022)

H. Wang, S. D. Huang, L. Yan, M. Y. Hu, J. Zhao, E. E. Alp, Y. Yoda, C. M. Petersen, M. K. Thompson 
Europium-151 and iron-57 nuclear resonant vibrational spectroscopy of naturally abundant KEu(III)Fe(II)(CN)₆ and Eu(III)Fe(III)(CN)₆ complexes
Dalton Trans. 51, 17753 (2022)

2021

R. A. Baulin, M. A. Andreeva, L. Häggström, V. E. Asadchikov, B. S. Roshchin, A. I. Chumakov, D. Bessas, R. Rüffer
Unique surface sensitivity to ferro- and antiferromagnetic phases by polarization analysis in synchrotron Mössbauer reflectivity
Surf. Interfaces 27, 101521 (2021)

F. Lindroos, J. M. K.Slotte, J. Lindén, A. I. Chumakov, P. Karen
Suppression of the nuclear forward scattering signal in GdBaFe₂O₅ and PrBaFe₂O₅
Phys. Lett. A 416, 127652 (2021)

E. Koemets, I. Leonov, M. Bykov, E. Bykova, S. Chariton, G. Aprilis, T. Fedotenko, S. Clément, J. Rouquette, J. Haines, V. Cerantola, K. Glazyrin, C. McCammon, V. B. Prakapenka, M. Hanfland, H.-P. Liermann, V. Svitlyk, R. Torchio, A. D. Rosa, T. Irifune, A. V. Ponomareva, I. A. Abrikosov, N. Dubrovinskaia, and L. Dubrovinsky
Revealing the Complex Nature of Bonding in the Binary High-Pressure Compound FeO₂
Phys. Rev. Lett. 126, 106001 (2021)

V. Mergner, I. Kupenko, G. Spiekermann, S. Petitgirard, L. Libon, S. Chariton, M. Krug, R. Steinbrügge, I. Sergueev, and C. Sanchez-Valle
Sound Velocities in FeSi at Lower Mantle Conditions and the Origin of Ultralow-Velocity Zones
Geophys. Res. Lett. 48, e2020GL092257 (2021)

C. Bonadiman, V. Brombin, G. B. Andreozzi, P. Benna, M. Coltorti, N. Curetti, B. Faccini, M. Merli, B. Pelorosso, V. Stagno, M. Tesauro, A. Pavese
Phlogopite‑pargasite coexistence in an oxygen reduced spinel‑peridotite ambient
Sci. Rep. 11, 11829 (2021)

A. R. Thomson, R. O. Piltz, W. A. Crichton, V. Cerantola, I. S. Ezad, D. P. Dobson, I. G. Wood, J. P. Brodholt
Incorporation of tetrahedral ferric iron into hydrous ringwoodite
Am. Mineral. 106, 900 (2021)

S. Zholudev, T. Kiseleva, A. I. Chumakov, E. Levin, V. Rusakov, M. Matsnev, D. Bessas, A. Novakova
Galfenol/polyurethane magnetoactive composites study by small angle scattering of resonant synchrotron radiation
Hyperfine Interact. 242, 43 (2021)

J. Łażewski, M. Sternik, P. T. Jochym, J. Kalt, S.Stankov, A. I. Chumakov, J. Göttlicher, R. Rüffer, T. Baumbach, P. Piekarz
Lattice Dynamics and Structural Phase Transitions in Eu₂O₃
Inorg. Chem. 60, 9571 (2021)

R. A. Baulin, M. A. Andreeva, A. I. Chumakov, D. Bessas, B. S. Roshchin, D. N. Karimov, V. E. Asadchikov
Сanted Magnetic Interlayer Ordering in a [Fe(3.0 nm)/Cr(1.2 nm)]₁₀ Structure Revealed by Synchrotron Mössbauer Reflectometry with Polarization Analysis
JETP Lett. 113, 162 (2021)

F. Caporaletti, S. Capaccioli, S. Valenti, M. Mikolasek, A. I. Chumakov, G. Monaco
Experimental evidence of mosaic structure in strongly supercooled molecular liquids
Nat. Commun. 12, 1867 (2021)

R. Rüffer, A. I. Chumakov
Historical Developments and Future Perspectives in Nuclear Resonance Scattering
in: Modern Mössbauer Spectroscopy, ed. Yutaka Yoshida and Guido Langouche
Topics in Applied Physics 137, 2021, Springer Singapore

K. P. Heeg, A. Kaldun, C. Strohm, C. Ott, R. Subramanian, D. Lentrodt, J. Haber, H.-C. Wille, S. Goerttler, R. Rüffer, C. H. Keitel, R. Röhlsberger, T. Pfeifer, J. Evers
Coherent X-ray optical control of nuclear excitons
Nature 590, 401 (2021)

P. Brumund, J. Reyes-Herrera, C. Detlefs, C. Morawe, M. Sanchez del Rio, A. I. Chumakov
Design simulations of a horizontally deflecting high-heat-load monochromator
J. Synchrotron Rad. 28, 91 (2021)

K. S. Schulze, R. Loetzsch, R. Rüffer, I. Uschmann, R. Röhlsberger, G. G. Paulus
X-ray dichroism in polyimide caused by non-resonant scattering
J. Synchrotron Rad. 28, 176 (2021)

2020

M. Chrobak, K. Maćkosz, M. Jurczyszyn, M. Dobrzański, K. Nowak, T. ́Ślęzak, M. Zając, M. Sikora, M. Rams, T. Eelbo, J. Stępień, M. Wasniowska, O. Mathon, F. Yakhou-Harris, D. G. Merkel, I. Miotkowski, Z. Kąkol, A. Kozłowski, M. Przybylski, Z. Tarnawski
Fe dopants and surface adatoms versus nontrivial topology of single-crystalline Bi₂Se₃
New J. Phys. 22, 063020 (2020)

M. Fehse, D. Bessas, A. Mahmoud, A. Diatta, R. P. Hermann, L. Stievano, M. T. Sougrati
The Fe4+/3+ redox mechanism in NaFeO₂: A simultaneous operando nuclear resonance and X-ray scattering study
Batteries Supercaps 3, 1341 (2020)

D. S. Mikhailenko, V. Stagno, A. V. Korsakov, G. B. Andreozzi, G. Marras, V. Cerantola, E. V. Malygina
Redox state determination of eclogite xenoliths from Udachnaya kimberlite pipe (Siberian craton), with some implications for the graphite/diamond formation
Mineral. Petrol. 175, 107 (2020)

I. Lyubutin, S. Starchikov, I. Troyan, Y. Nikiforova, M. Lyubutina, A. Gavriliuk
Pressure induced spin crossover and magnetic properties of multiferroic Ba₃NbFe₃Si₂O₁₄
Molecules 25, 3808 (2020)

J. Kalt, M. Sternik, B. Krause, I. Sergueev, M. Mikolasek, D. Merkel, D. Bessas, O. Sikora, T. Vitova, J. Göttlicher, R. Steininger, P. T. Jochym, A. Ptok, O. Leupold, H.-C. Wille, A. I. Chumakov, P. Piekarz, K. Parlinski, T. Baumbach, S. Stankov
Lattice dynamics of endotaxial silicide nanowires
Phys. Rev. B 102, 195414 (2020)

S.M. Dorfman, V. Potapkin, M. Lv, E. Greenberg, I. Kupenko, A. I. Chumakov, W. L. Bi, E. E. Alp, J. C. Liu, A. Magrez, S. E. Dutton, R. J. Cava, C. A. McCammon, P. Gillet
Effects of composition and pressure on electronic states of iron in bridgmanite
Am. Mineral. 105, 1030 (2020)

J. Blundy, E. Melekhova, L. Ziberna, M. C. S. Humphreys, V. Cerantola, R. A.  Brooker, C. A. McCammon, M. Pichavant, P. Ulmer
Effect of redox on Fe-Mg-Mn exchange between olivine and melt and an oxybarometer for basalts
Mineral. and Petrol. 175, 103 (2020)

G. Aprilis, A. Pakhomova, S. Chariton, S. Khandarkhaeva, C. Melai, E. Bykova, M. Bykov, T. Fedotenko, E. Koemets, C. McCammon, A. I. Chumakov, M. Hanfland, N. Dubrovinskaia, L. Dubrovinsky
The effect of pulsed laser heating on the stability of ferropericlase at high pressures
Minerals 10, 542 (2020)

M. Andreeva, R. Baulin, A. I. Chumakov, R. Rüffer
Polarization Analysis in Synchrotron Mössbauer Reflectometry
In: Mohd Rafatullah, (Editor), New Insights into Physical Science Vol. 8, Chapter 1, Book Publisher International, 2020

A. Jafari, B. Klobes, I. Sergueev, D. H. Moseley, M. E. Manley, R. Dronskowski, V. L. Deringer, R. P. Stoffel, D. Bessas, A. I. Chumakov, R. Rüffer, A. Mahmoud, C. A. Bridges, L. L. Daemen, Y. Cheng, A. J. Ramirez-Cuesta, R. P. Hermann
Phonon Spectroscopy in Antimony and Tellurium Oxides
J. Phys. Chem. A 124, 7869 (2020)

H. Bernhardt, A. T. Schmitt, B. Grabiger, B. Marx-Glowna, R. Loetzsch, H.-C. Wille, D. Bessas, A. I. Chumakov, R. Rüffer, R. Röhlsberger, T. Stöhlker, I. Uschmann, G. G. Paulus, K. S. Schulze
Ultra-high precision x-ray polarimetry with artificial diamond channel cuts at the beam divergence limit
Phys. Rev. Research 2, 023365 (2020)

D. Bessas, I. Sergueev, K. Glazyrin, C. Strohm, I. Kupenko, D. G. Merkel, G. J. Long, F. Grandjean, A. I. Chumakov, R. Rüffer
Revealing the hidden hyperfine interactions in ε-iron
Phys. Rev. B 101, 035112 (2020)

S. Chariton, C. McCammon, D. M. Vasiukov, M. Stekiel, A. Kantor, V. Cerantola, I. Kupenko, T. Fedotenko, E. Koemets, M. Hanfland, A. I. Chumakov, L. Dubrovinsky
Seismic detectability of carbonates in the deep Earth: A nuclear inelastic scattering study
Am. Mineral. 105, 325 (2020)

I. E. Collings, P. J. Saines, M. Mikolasek, T. Boffa Ballarand, M. Hanfland
Static disorder in a perovskite mixed-valence metal–organic framework 
Cryst. Eng. Comm. 22, 2859 (2020)

G. Cucinotta, L. Poggini, N. Giaconi, A. Cini, M. Gonidec, M. Atzori, E. Berretti, A. Lavacchi, M. Fittipaldi, A. I. Chumakov, R. Rüffer, P. Rosa, M. Mannini
Space Charge-Limited Current Transport Mechanism in Crossbar Junction Embedding Molecular Spin Crossovers
ACS Appl. Mater. Interfaces 12, 31696 (2020)

M. Gaborieau, M. Laubier, N. Bolfan-Casanova, C. A. McCammon, D. Vantelon, A. I. Chumakov, F. Schiavi, D. R. Neuville, S. Venugopal
Determination of Fe³⁺/ΣFe of olivine-hosted melt inclusions using Mössbauer and XANES spectroscopy
Chem. Geol. 547, 119646 (2020)

S. Hohenberger, V. Lazenka, S. Selle, C. Patzig, K. Temst, M. Lorenz
Magnetoelectric Coupling in Epitaxial Multiferroic BiFeO₃–BaTiO₃ Composite Thin Films
Phys. Status Solidi B 257, 1900613 (2020)

J. Kalt, M. Sternik, B. Krause, I. Sergueev, M. Mikolasek, D. Bessas, O. Sikora, T. Vitova, J. Göttlicher, R. Steininger, P. T. Jochym, A. Ptok, O. Leupold, H.-C. Wille, A. I. Chumakov, P. Piekarz, K. Parlinski, T. Baumbach, and S. Stankov
Lattice dynamics and polarization-dependent phonon damping in α-phase FeSi₂ nanostructures
Phys. Rev. B 101, 165406 (2020)

Yu. V. Knyazev, A. I. Chumakov, A. A. Dubrovskiy, S. V. Semenov, I. Sergueev, S. S. Yakushkin, V. L. Kirillov, O. N. Martyanov, and D. A. Balaev
Nuclear forward scattering application to the spiral magnetic structure study in ε-Fe₂O₃
Phys. Rev. B 101, 094408 (2020)

A. Cini, L. Poggini, A. I. Chumakov, R. Rüffer, G. Spina, A. Wattiaux, M. Duttine, M. Gonidec, M. Fittipaldi, P. Rosa, M. Mannini
Synchrotron-based Mössbauer spectroscopy characterization of sublimated spin crossover molecules
Phys. Chem. Chem. Phys. 22, 6626 (2020)

F. Caporaletti, A. I. Chumakov, R. Rüffer, G. Monaco
Accessing the non-ergodicity factor of o-terphenyl via multi-line nuclear γ-resonance time-domain interferometry
Philos. Mag. 100, 2646 (2020)

P. Adler, S. A. Medvedev, M. Valldor, P. G. Naumov, M. A. ElGhazali, R. Rüffer
Pressure-induced collapse of large-moment magnetic order and localized-to-itinerant electronic transition in the host-guest compound [Cs₆Cl][Fe₂₄Se₂₆] 
Phys. Rev. B 101, 094433 (2020)

C. I. O. Nichols, J. F. J. Bryson, R. Blukis, J. Herrero‐Albillos, F. Kronast, R. Rüffer, A. I. Chumakov, R. J. Harrison 
Variations in the Magnetic Properties of Meteoritic Cloudy Zone
Geochem. Geophys. Geosyst. 21, e2019GC008798 (2020)

2019

D. Bessas, I. Sergueev, K. Glazyrin, C. Strohm, I. Kupenko, D. G. Merkel, A. I. Chumakov, R. Rüffer
On a hyperfine interaction in ε-Fe
Hyperfine Interact. 241, 82 (2019)

A. O. Baskakov, Y. L. Ogarkova, I. S. Lyubutin, S. S. Starchikov, V. Ksenofontov, S. I. Shylin, D. Kroitor, V. Tsurkan, S. A. Medvedev, P. G. Naumov
Pressure-induced semiconductor-semimetal transition in Rb_0.8Fe_1.6S₂
JETP Lett. 109, 536 (2019)

M. A. Andreeva, R. A. Baulin, O. V. Slinko, L. Häggström, V. E. Asadchikov, D. N. Karimov, B. S. Roshchin, D. A. Ponomarev, L. N. Romashev, A. I. Chumakov, D. Bessas, R. Rüffer
Polarization selection in Mössbauer reflectivity for magnetic multilayer investigation
J. Phys.: Conf. Ser. 1389, 012016 (2019)

G. Bortel, G. Faigel, M. Tegze, B. Angelov
Fast inside-source X-ray fluorescence holography
J. Synchrotron Radiat. 26,170 (2019)

F. Caporaletti, S. Capaccioli, S. Valenti, M. Mikolasek, A. I. Chumakov, G. Monaco
A microscopic look at the Johari-Goldstein relaxation in a hydrogen-bonded glass-former
Sci. Rep. 9, 14319 (2019)

S. Goerttler, K. Heeg, A. Kaldun, P. Reiser, C. Strohm, J. Haber, C. Ott, R. Subramanian, R. Röhlsberger, J. Evers, T. Pfeifer
Time-Resolved sub-Ångström Metrology by Temporal Phase Interferometry near X-Ray Resonances of Nuclei
Phys. Rev. Lett. 123, 153902 (2019)

T. Hochdörffer, A. I. Chumakov, H.-C. Wille, V.  Schünemann, J. A. Wolny
Vibrational properties and cooperativity of the 3D spin crossover network [Fe(pyrazine)][Pt(CN)₄]
Dalton Trans. 48, 15625 (2019)

Y. V. Knyazev, A. I. Chumakov, A. A. Dubrovskiy, S. V. Semenov, S. S. Yakushkin, V. L. Kirillov, O. N. Martyanov, D. A. Balaev
Mössbauer study of the magnetic transition in ε-Fe₂O₃ nanoparticles using synchrotron and radionuclide sources
JETP Lett. 110, 613 (2019)

S. Mebs, J. Duan, F. Wittkamp, S. T. Stripp, T. Happe, U.-P. Apfel, M. Winkler, M. Haumann
Differential protonation at the catalytic six-iron cofactor of [FeFe]-hydrogenases revealed by ⁵⁷Fe nuclear resonance X-ray scattering and quantum mechanics/molecular mechanics analyses
Inorg. Chem. 58, 4000 (2019)

S. Mebs, V. Srinivas, R. Kositzki, J. J. Griese, M. Högbom, M. Haumann
Fate of oxygen species from O₂ activation at dimetal cofactors in an oxidase enzyme revealed by ⁵⁷Fe nuclear resonance X-ray scattering and quantum chemistry
Biochim. Biophys. Acta 1860, 148060 (2019)

A. Serovaiskii, E. Mukhina, L. Dubrovinsky, A. Chernoutsan, D. Kudryavtsev, C. McCammon, G. Aprilis, I. Kupenko, A. I. Chumakov, M. Hanfland, V. Kutcherov
Fate of hydrocarbons in iron-bearing mineral environments during subduction
Minerals 9, 651 (2019)

A. V. Sobolev, I. S. Glazkova, A. A. Akulenko, I. Sergueev, A. I. Chumakov, W.  Yi, A. A. Belik, I. A. Presniakov
⁶¹Ni nuclear forward scattering study of magnetic hyperfine interactions in double perovskites A₂NiMnO₆ (A = Sc, In, Tl)
J. Phys. Chem. C 123, 23628 (2019)

V. Vrba, V. Procházka, M. Miglierini
Identification of spatial magnetic inhomogeneities by nuclear forward scattering of synchrotron radiation
J. Synchrotron Radiat. 26, 1310 (2019)

I. E. Collings, D. M. Vasiukov, C. A. McCammon, L. Dubrovinsky, V. Cerantola, S. Petitgirard, C. B. Hübschle, A. Schönleber, D. Chernyshov, S. van Smaalen,  N. Dubrovinskaia
Local Structure of Ferroic Iron Formates at Low Temperature and High Pressure Studied by Mössbauer Spectroscopy
J. Phys. Chem. C 123, 21676 (2019)

K. Houben, J. K. Jochum, D. P. Lozano, M. Bisht, E. Menéndez, D. G. Merkel, R. Rüffer, A. I. Chumakov, S. Roelants, B. Partoens, M. V. Milošević, F. M. Peeters, S. Couet, A. Vantomme, K. Temst, M. J. Van Bael
In situ study of the α-Sn to β-Sn phase transition in low-dimensional systems: Phonon behavior and thermodynamic properties
Phys. Rev. B 100, 075408 (2019)

M. Mikolasek, K. Ridier, D. Bessas, V. Cerantola, G. Félix, G. Chaboussant, M. Piedrahita-Bello, E. Angulo-Cervera, L. Godard, W. Nicolazzi, L. Salmon, G. Molnár, A. Bousseksou
Phase Stability of Spin-Crossover Nanoparticles Investigated by Synchrotron Mössbauer Spectroscopy and Small-Angle Neutron Scattering
J. Phys. Chem. Lett. 10, 1511 (2019)

L. Samoylova, U. Bösenberg, A. I. Chumakov, V. Kaganer, I. Petrov, T. Roth, R. Rüffer, H. Sinn, S. Terentyev, A. Madsen
Diffraction properties of a strongly bent diamond crystal used as a dispersive spectrometer for XFEL pulses
J.Synchrotron Radiat. 26, 1069 (2019)

M. A. Andreeva, R. A. Baulin and Yu. L. Repchenko
Standing wave approach in the theory of X-ray magnetic reflectivity
J. Synchrotron Radiat. 26, 483 (2019)

D. P. Kozlenko, L. S. Dubrovinsky, S. E. Kichanov, E. V. Lukin, V. Cerantola, A. I. Chumakov, B. N. Savenko
Magnetic and electronic properties of magnetite across the high pressure anomaly
Sci. Rep. 9, 4464 (2019)

I. Kupenko, G. Aprilis, D. M. Vasiukov, C. McCammon, S. Chariton, V. Cerantola, I. Kantor, A. I. Chumakov, R. Rüffer, L. Dubrovinsky, C. Sanchez-Valle 
Magnetism in cold subducting slabs at mantle transition zone depths
Nature 570, 102 (2019)

P. P. Parshin, A. Bosak, A. Somenkov, F. Syrykh, A. I. Chumakov
Atomic Dynamics of Diamond at a “Negative” Pressure
JETP Lett. 110, 37 (2019)

A. I. Chumakov, Y. Shvyd’ko, I. Sergueev, D. Bessas, R. Rüffer
Hard-X-Ray Spectroscopy with a Spectrographic Approach
Phys. Rev. Lett. 123, 097402 (2019)

R. Pradip, P. Piekarz, D. G. Merkel, J. Kalt, O. Waller, A. I. Chumakov, R. Rüffer, A.j M. Oleś, K. Parlinski, T. Baumbach, S. Stankov
Phonon confinement and spin-phonon coupling in tensile-strained ultrathin EuO films
Nanoscale 11, 10968 (2019)

L. Samoylova, U. Bösenberg, A. I. Chumakov, V. Kaganer, I. Petrov, T. Roth, R. Rüffer, H. Sinn, S. Terentyev, A. Madsen
Diffraction properties of a strongly bent diamond crystal used as dispersive spectrometer for XFEL pulses
J. Synchrotron Radiat. 26, 1069 (2019)

E. A. A. Pogna, A. I. Chumakov, C. Ferrante, M. A. Ramos, T. Scopigno
Tracking the connection between disorder and energy landscape in glasses using geologically hyperaged amber
J. Phys. Chem. Lett. 10, 427 (2019)

P. Adler, S. A. Medvedev, P. G. Naumov, S. Mohitkar, R. Rüffer, M. Jansen, C. Felser
High-pressure magnetism of the double perovskite Sr₂FeOsO₆ studied by synchrotron ⁵⁷Fe Mössbauer spectroscopy
Phys. Rev. B 99, 134443 (2019)

M. Andreeva, R. Baulin, A. I. Chumakov, T. Kiseleva, R. Rüffer
Polarization Analysis in Mössbauer Reflectometry with Synchrotron Mössbauer Source
Condens. Matter 4, 8 (2019)

G. Aprilis, I. Kantor, V. Cerantola, A. Pakhomova, I. E. Collings, R. Torchio, T. Fedotenko, S. Chariton, M. Bykov, E. Bykova, E. Koemets, D. M. Vasiukov, C. McCammon, L. Dubrovinsky, N. Dubrovinskaia
Comparative study of the influence of pulsed and continuous laser heating on the mobilization of carbon and its chemical reaction with iron in a diamond anvil cell
J. Appl. Phys. 125, 095901 (2019)

U. Bösenberg, L. Samoylova, T. Roth, H. Sinn, S. Terentyev V. Blank, R. Rüffer, A. Madsen
Characterization of a bent diamond crystal used in dispersive spectrometer for XFEL applications
AIP Conf. Proc. 2054, 060011 (2019)

Y. Friedman, J. M. Steiner, S. Livshitz, E. Perez, I. Nowik, I. Felner, H.-C. Wille, G. Wortmann, O. Efrati, A. Finkelstein, S. Petitgirard, A. I. Chumakov,  D. Bessas 
The validity of an experiment testing the influence of acceleration on time dilation using a rotating Mössbauer absorber and a Synchrotron Mössbauer Source
J. Synchrotron Radiat. 26, 473 (2019)

M. Fehse, D. Bessas, A. Darwiche, A. Mahmoud, G. Rahamim, C. La Fontaine, R. P. Hermann, D. Zitoun, L. Monconduit, L. Stievano, M. T. Sougrati
The Electrochemical Sodiation of FeSb₂: New Insights from Operando ⁵⁷Fe Synchrotron Mössbauer and X‐Ray Absorption Spectroscopy
Batteries Supercaps 2, 66 (2019)

 2018

I. S. Lyubutin, S. S. Starchikov, A. G. Gavriliuk, I. A. Troyan, Yu. A. Nikiforova, A. G. Ivanova, A. I. Chumakov, and R. Rüffer 
High pressure magnetic, structural, and electronic transitions in multiferroic Ba₃NbFe₃Si₂O₄
Appl. Phys. Lett. 112, 242405 (2018)

M. Mikolasek, M. D. Manrique-Juarez, H. J. Shepherd, K. Ridier, S. Rat, V. Shalabaeva, A.-C. Bas, I. E. Collings, F. Mathieu, J. Cacheux, T. Leichle, L. Nicu, W. Nicolazzi, L. Salmon, G. Molnár, A. Bousseksou
Complete Set of Elastic Moduli of a Spin-Crossover Solid: Spin-State Dependence and Mechanical Actuation
J. Am. Chem. Soc. 140, 8970 (2018)

G. R. Hearne, S. Bhattacharjee, B. P. Doyle, M. A. M. Ahmed, P. Musyimi, and E. Carleschi, B. Joseph
Pressure-induced disruption of the local environment of Fe-Fe dimers in FeGa₃ accompanied by metallization
Phys. Rev. B 98, 020101(R) (2018)

E. Greenberg, I. Leonov, S. Layek, Z. Konopkova, M. P. Pasternak, L. Dubrovinsky, R. Jeanloz, I. A. Abrikosov, G. Kh. Rozenber
Pressure-Induced Site-Selective Mott Insulator-Metal Transition in Fe₂O₃ 
Phys. Rev. X 8, 031059 (2018)

E. V. Voronina, A. G. Ivanova, A. K. Arzhnikov, A. I. Chumakov, N. I. Chistyakova, A. V. Pyataev, A. V. Korolev
Magnetic State of Quasiordered FeAl Alloys Doped with Ga and B: Magnetic Phase Separation and Spin Order
Phys. Solid State 60, 730 (2018)

E. V. Voronina, A. K. Arzhnikov, A. I. Chumakov, N. I. Chistyakova, A. G. Ivanova, A. V. Pyataev, and A. V. Korolev
Magnetic Phase Separation and Magnetic Moment Alignment in Ordered Alloys Fe₆₅Al_35−xM_x (M_x = Ga, B; x = 0; 5 at.%)
Adv. Condens. Matter Phys. 2018, 5781873 (2018 )

J. A. Sans, V. Monteseguro, G. Garbarino, M. Gich , V. Cerantola, V. Cuartero, M. Monte, T. Irifune, A. Muñoz, C. Popescu
Stability and nature of the volume collapse of ε-Fe₂O₃ under extreme condition
Nat. Commun. 9, 4554 (2018)

M. Bykov, E. Bykova, G. Aprilis, K. Glazyrin, E. Koemets, I. Chuvashova, I. Kupenko, C. McCammon, M. Mezouar, V. Prakapenka, H.-P. Liermann, F. Tasnádi, A. V. Ponomareva, I. A. Abrikosov, N. Dubrovinskaia & L. Dubrovinsky 
Fe-N system at high pressure reveals a compound featuring polymeric nitrogen chains
Nat. Commun. 9, 2756 (2018)

D. Bessas, M. Maschek, H. Yibole, J.-W. Lai, S. M. Souliou, I. Sergueev, A. I. Dugulan, N. H. van Dijk, and E. Brück
Lattice dynamics across the magnetic transition in (Mn,Fe)_1.95(P,Si)
Phys. Rev. B 97, 094303 (2018)

D. Bessas, K. Glazyrin, D. S. Ellis, I. Kantor, D. G. Merkel, V. Cerantola, V. Potapkin, S. van Smaalen, A. Q. R. Baron, and R. P. Hermann 
Pressure-mediated structural transitions in bulk EuTiO₃
Phys. Rev. B 98, 054105 (2018)

M. A. Andreeva, R. A. Baulin, N. O. Antropov, E. A. Kravtsov, M. V. Ryabukhina, V. V. Popov, V. V. Ustinov, A. I. Chumakov, R. Rüffer
Nuclear Resonance Reflectivity of Dy/Gd Superlattices
JETP Lett. 107, 196 (2018)

S. V. Ovsyannikov, M. Bykov, E. Bykova, K. Glazyrin, R. Sekhar Manna, A. A. Tsirlin, V. Cerantola, I. Kupenko, A. V. Kurnosov, I. Kantor, A. S. Pakhomova, I. Chuvashova, A. I. Chumakov, R. Rüffer, C. McCammon, L. S. Dubrovinsky
Pressure tuning of charge ordering in iron oxide
Nat. Commun. 9, 4142 (2018)

D.G. Merkel, D. Bessas, G. Bazso, A. Jafari, R. Rüffer, A.I. Chumakov, N.Q. Khanh, S. Sajti, J.P. Celse, D.I. Nagy
In situ study of electric field controlled ion transport in the Fe/BaTiO₃ interface
Mater. Res. Express 5, 016405 (2018)

M. Andreeva, R. Baulin, A. I. Chumakov, R. Rüffer, G. Smirnov, Y. Babanov, D. Devyaterikov, M. Milyaev, D. Ponomarev, L. Romashev, V. Ustinov
Nuclear resonance reflectivity from [⁵⁷Fe/Cr]₃₀ multilayer with Synchrotron Mössbauer Source
J. Synchrotron Radiat. 25, 473 (2018)

S. Mebs, R. Kositzki, J. Duan, L. Kertess, M. Senger, F. Wittkamp, U.P. Apfel, T. Happe, S.T. Stripp, M. Winkler, M. Haumann
Hydrogen and oxygen trapping at the H-cluster of [FeFe]-hydrogenase revealed by site-selective spectroscopy and QM/MM calculations
Biochim. Biophys. Acta 1859, 28 (2018)

A. Cini, M. Mannini, F. Totti, M. Fittipaldi, G. Spina, A. I. Chumakov, R. Rüffer, A. Cornia, R. Sessoli
Mössbauer spectroscopy of a monolayer of single molecule magnets
Nat. Commun. 9, 480 (2018)

D. Andrault, M. Muñoz, G. Pesce, V. Cerantola, A. Chumakov, I. Kantor, S. Pascarelli, R. Rüffer, L. Hennet
Large oxygen excess in the primitive mantle could be the source of the Great Oxygenation Event
Geochem. Persp. Lett. 6, 5 (2018)

E. S. Kiseeva, D. M. Vasiukov, B. J. Wood, C. McCammon, T. Stachel, M. Bykov, E. Bykova, A. I. Chumakov, V. Cerantola, J. W. Harris, L. Dubrovinsky
Oxidized iron in garnets from the mantle transition zone
Nat. Geosci. 11, 144 (2018)

A. Miłaczewska, E. Kot, J. A. Amaya, T.M. Makris, M. Zając, J. Korecki, A. I. Chumakov, B. Trzewik, S. Kędracka-Krok, W. Minor, M. Chruszcz, T. Borowski
On the Structure and Reaction Mechanism of Human Acireductone Dioxygenase
Chem. Eur. J. 24, 5225 (2018)

М. А. Андреева, Р. А. Баулин, Н. О. Антропов, Е. А. Кравцов, М. В. Рябухина, В. В. Попов, В. В. Устинов, А. И. Чумаков, Р. Рюффер
Ядерно-резонансная рефлектометрия сверхрешеток Dy/Gd 
Письма в ЖЭТФ, том 107, вып. 3, (2018) с. 198 –202

M. A. Andreeva, R.A. Baulin, A.I. Chumakov, R. Rüffer, G.V. Smirnov, Y.A. Babanov, D.I. Devyaterikov, M.A. Milyaev, D.A. Ponomarev, L.N. Romashev, and V.V. Ustinov
Double-spiral magnetic structure of the Fe/Cr multilayer revealed by nuclear resonance reflectivity
Phys. Rev. B 97, 024417 (2018)

A. I. Chumakov, A. Q. R. Baron, I. Sergueev, C. Strohm, O. Leupold, Y. Shvyd'ko, G. V. Smirnov, R. Rüffer, Y. Inubushi, M. Yabashi, K. Tono, T. Kudo, T. Ishikawa
Superradiance of an ensemble of nuclei excited by a free electron laser 
Nat. Phys. 14, 261 (2018)

S. I. Shylin, V. Ksenofontov, P. G. Naumov, S. A. Medvedev, C. Felser
Interplay Between Superconductivity and Magnetism in Cu-Doped FeSe Under Pressure
J. Supercond. Nov. Magn. 31, 763 (2018)

G. Félix, M. Mikolasek, H. J. Shepherd, J. Long, J.Larionova, Y. Guari, J.-P. Itié, A. I. Chumakov, W. Nicolazzi, G. Molnár, A. Bousseksou
Elasticity of Prussian-Blue-Analogue Nanoparticles
Eur. J. Inorg. Chem.  2018, 443 (2018)

D. M. Vasiukov, L. Ismailova, I. Kupenko, V. Cerantola, R. Sinmyo, K. Glazyrin, C. McCammon, A. I. Chumakov, L. Dubrovinsky, N. Dubrovinskaia
Sound velocities of skiagite-iron-majorite solid solution to 56 GPa probed by nuclear inelastic scattering
Phys. Chem. Minerals 45, 397 (2018)

2017

Xu W.M., Hearne G.R., Layek S., Levy D., Itié J.P., Pasternak M.P., Rozenberg G.K., Greenberg E.
Site-specific spin crossover in Fe₂TiO₄ post-spinel under high pressure up to nearly a megabar
Phys. Rev. B 96, 045108 (2017)

Y. Friedman, J. Mendel Steiner
Relativistic Newtonian dynamics
J. Phys. Conf. Ser. 845, 012028 (2017)

F. Bosi, F. Cámara, M.E. Ciriotti, U. Hålenius, L. Reznitskii, V. Stagno
Crystal-chemical relations and classification problems in tourmalines 2 belonging to the oxy-schorl-oxy-dravite-bosiite-povondraite series
Eur. J. Mineral. 29, 445 (2017)

P. G. Naumov, K. Filsinger, S. I. Shylin, O. I. Barkalov, V. Ksenofontov, Y. Qi, T. Palasyuk, W. Schnelle, S. A. Medvedev, M. Greenblatt, C. Felser
Pressure-induced magnetic collapse and metallization of TlFe_1.6Se₂
Phys. Rev. B 96, 064109 (2017)

M. Mikolasek, G. Félix, H. Peng, S. Rat, F. Terki, A. I. Chumakov, L. Salmon, G. Molnár, W. Nicolazzi, A. Bousseksou
Finite-size effects on the lattice dynamics in spin crossover nanomaterials. I. Nuclear inelastic scattering investigation
Phys. Rev. B 96, 035426 (2017)

F. Caporaletti, A. I. Chumakov, R. Rüffer, G. Monaco
A new experimental scheme for nuclear gamma-resonance time-domain interferometry
Rev. Sci. Instrum. 88, 105114 (2017)

J. Marx, V. Srinivas, I. Faus, H. Auerbach, L. Scherthan, K. Jenni, A. I. Chumakov, R. Rüffer, M. Högbom, M. Haumann, V. Schünemann
Nuclear inelastic scattering at the diiron center of ribonucleotide reductase from Escherichia coli
Hyperfine Interact. 238, 82 (2017)

K. Houben, S. Couet, M. Trekels, E. Menéndez, T. Peissker, J. W. Seo, M. Y. Hu, Ji. Y. Zhao, E. E. Alp, S. Roelants, B. Partoens, M. V. Miločević, F. M. Peeters, D. Bessas, S. A. Brown, A. Vantomme, K. Temst, M. J. Van Bael
Lattice dynamics in Sn nanoislands and cluster-assembled films
Phys. Rev. B 95, 155413 (2017)

J. Haber, X. Kong, C. Strohm, S. Willing, J. Gollwitzer, L. Bocklage, R. Rüffer, A. Palfy, R. Röhlsberger
Rabi oscillations of x-ray radiation between two nuclear ensembles
Nat. Photonics 11, 685 (2017)

K. P. Heeg, A. Kaldun, C. Strohm, P. Reiser, C. Ott, R. Subramanian, D. Lentrodt, J. Haber, H.-C. Wille, S. Goerttler, R. Rüffer, C. H. Keitel, R. Röhlsberger, T. Pfeifer, J. Evers
Spectral narrowing of x-ray pulses for precision spectroscopy with nuclear resonances
Science 357, 375 (2017)

W. P. Clark, S. Steinberg, R. Dronskowski, C. McCammon, I. Kupenko, M. Bykov, L. Dubrovinsky, L. G. Akselrud, U. Schwarz, R. Niewa
High-Pressure NiAs-T ype Modification of FeN
Angew. Chem. Int. Ed. 56, 7302 (2017)

V. Cerantola, E. Bykova, I. Kupenko, M. Merlini, L. Ismailova, C. McCammon, M. Bykov, A. I. Chumakov, S. Petitgirard, I. Kantor, V. Svitlyk, J. Jacobs, M. Hanfland, M. Mezouar, C. Prescher, R. Rüffer, V. Prakapenka, and L. Dubrovinsky
Stability of iron-bearing carbonates in the deep Earth’s interior
Nat. Commun. 8, 15960 (2017)

G. Aprilis, C. Strohm, I. Kupenko, S. Linhardt, A. Laskin, D. M. Vasiukov, V. Cerantola, E. G. Koemets, C. McCammon, A. Kurnosov, A. I. Chumakov, R. Rüffer, N. Dubrovinskaia, and L. Dubrovinsky
Portable double-sided pulsed laser heating system for time-resolved geoscience and materials science applications
Rev. Sci. Instrum. 88, 084501 (2017)

D. Erb, K. Schlage, L. Bocklage, R. Hübner, D. Merkel, R. Rüffer, H.-C. Wille, R. Röhlsberger
Disentangling magnetic order on nanostructured surfaces
Phys. Rev. Mater. 1, 023001(R) (2017)

Y. Friedman, I. Nowik, I. Felner, J. M. Steiner, E. Yudkin, S. Livshitz, H.-C. Wille, G. Wortmann and A. I. Chumakov
Advances in testing the effect of acceleration on time dilation using a synchrotron Mössbauer source
J. Synchrotron Radiat. 24, 661 (2017)

S. M. Dubiel and A. I. Chumakov
The giant effect of magnetic ordering on a sound velocity in a α-Fe₅₅Cr₄₅ alloy
Europhys. Lett. 117, 56001 (2017)

R. Blukis, R. Rüffer, A. I. Chumakov, R. J. Harrison
A high spatial resolution synchrotron Mössbauer study of the Tazewell IIICD and Esquel pallasite meteorites
Meteorit. Planet. Sci. 52, 925 (2017)

I. S. Lyubutin, S. S. Starchikov, A. G. Gavriliuk, I. A. Troyan, Yu. A. Nikiforova, A. G. Ivanova, A. I. Chumakov, R. Rüffer
Magnetic phase separation and strong enhancement of the Néel temperature at high pressures in a new multiferroic Ba₃TaFe₃Si₂O₁₄
JETP Lett. 105, 28 (2017)

L. Ismailova, M. Bykov, E. Bykova, A. Bobrov, I. Kupenko, V. Cerantola, D. Vasiukov, N. Dubrovinskaia, C. McCammon, M. Hanfland, K. Glazyrin, H.P. Liermann, A.I. Chumakov, L. Dubrovinsky
Effect of composition on compressibility of skiagite-Fe-majorite garnet
Am. Mineral. 102, 184 (2017)

A. Jafari, I. Sergueev, D. Bessas, B. Klobes, B. S. Roschin, V. E. Asadchikov, P. Alexeev, J. Härtwig, A. I. Chumakov, H.-C. Wille, and R. P. Hermann
Rocking curve imaging of high quality sapphire crystals in backscattering geometry
J. Appl. Phys. 121, 044901 (2017)

A. Agbelele, D. Sando, C. Toulouse, C. Paillard, R. D. Johnson, R. Rüffer, A. F. Popkov, C. Carrétéro, P. Rovillain, J.-M. Le Breton, B. Dkhil, M. Cazayous, Y. Gallais, M.-A. Méasson, A. Sacuto, P. Manuel, A. K. Zvezdin, A. Barthélémy, J. Juraszek, and M. Bibes
Strain and Magnetic Field Induced Spin-Structure Transitions in Multiferroic BiFeO₃
Adv. Mater. 29, 1602327 (2017)

M. A. Andreeva, R. A. Baulin, A. I. Chumakov, R. Rüffer, G. V. Smirnov, Y. A. Babanov, D. I. Devyaterikov, B. Yu. Goloborodsky, D. A. Ponomarev, L. N. Romashev, V. V. Ustinov
Field-temperature evolution of the magnetic state of [Fe(1.2 Å)/Cr(10.5 Å)]₃₀ structure by Mössbauer reflectometry with synchrotron radiation
J. Magn. Magn. Mater. 440, 225 (2017)

E. Greenberg, W. M Xu, M. Nikolaevsky, E. Bykova, G. Garbarino, K. Glazyrin, D. G. Merkel, L.  Dubrovinsky, M. P. Pasternak, G. K. Rozenberg
High-pressure magnetic, electronic, and structural properties of MFe₂O₄ (M=Mg,Zn,Fe) ferric spinels
Phys. Rev. B 95, 195150 (2017)

T. Klein, R. Röhlsberger, E. Burkel, A. D. Crisan, O. Crisan
Alternative solutions for data storage using magnetic films exchange-coupled through non-magnetic layer
International Journal of Research in Science 3, 1 (2017)

T. Klein, R. Röhlsberger, E. Burkel, O. Crisan
New concept for information storage in magnetic films exchange-coupled through non-magnetic layer
In: "2017 IEEE 12th International Conference on Nano/Micro Engineered and Molecular Systems (NEMS)", (IEEE, 2017) pp.682-686

M. B. Miglierini, V. Procházka
Nanocrystallization of metallic glasses followed by in situ nuclear forward scattering of synchrotron radiation
In: "X-ray Characterization of Nanostructured Energy Materials by Synchrotron Radiation", Khodaei M. (Eds.) Petaccia L. (Eds.) (InTech, 2017) pp.7-29

2016

G. Bortel, M. Tegze, G. Faigel -
A krisztallográfiai fázisprobléma és a kossel-vonalak profilja
Fizikai Szemle 12, 418 (2016)

I. A. Gural’skiy, S. I. Shylin, B. O. Golub, V. Ksenofontov, I. O. Fritsky, W. Tremel
High temperature spin crossover in [Fe(pyrazine){Ag(CN)₂}₂] and its solvate
New J. Chem. 40, 9012 (2016)

A. Seiler, P. Piekarz, S. Ibrahimkutty, D. G. Merkel, O. Waller, R. Pradip, A. I. Chumakov, R. Rüffer, T. Baumbach, K. Parlinski, M. Fiederle, and S. Stankov 
Anomalous Lattice Dynamics of EuSi₂ Nanoislands: Role of Interfaces Unveiled
Phys. Rev. Lett. 117, 276101 (2016)

R. Kositzki, S. Mebs, J.Marx, J. J. Griese, N. Schuth, M. Högbom, V. Schünemann, M. Haumann
Protonation State of MnFe and FeFe Cofactors in a Ligand-Binding Oxidase Revealed by X-ray Absorption, Emission, and Vibrational Spectroscopy and QM/MM Calculations
Inorg. Chem. 55, 9869 (2016)

P. P. Parshin, A. I. Chumakov, P. A. Alekseev, K. S. Nemkovski, L. Dubrovinskii, A. Kantor, J. Perßon, and R. Rüffer
Peculiarities of FeSi Phonon Spectrum Induced by a Change of Atomic Volume
JETP 123, 1073 (2016)

G. R. Hearne, E. Carleschi, W. N. Sibanda, P. Musyimi, G. Diguet, Yu. B. Kudasov, D. A. Maslov, and A. S. Korshunov
Coexistence of site- and bond-centered electron localization in the high-pressure phase of LuFe₂O₄
Phys. Rev. B 93, 105101 (2016)

J. A. Wolny, I. Faus, J. Marx, R. Rüffer, A. I. Chumakov, K. Schlage , H.-C. Wille, V. Schünemann
Vibrational Coupling of Nearest Neighbors in 1-D Spin Crossover Polymers of Rigid Bridging Ligands. A Nuclear Inelastic Scattering and DFT Study 
Magnetochemistry 2, 19 (2016)

V. Procházka, V. Vrba, P. Šretrová, D. Smrčka, M. Miglierini
Preferential Magnetic Orientation in Amorphous Alloys Determined by NFS and Mössbauer Spectroscopy
AIP Conf. Proc. 1781, 020014 (2016)

F. Nestola, V. Cerantola, S. Milani, C. Anzolini, C. McCammon, D. Novella, I. Kupenko, A. Chumakov, R. Rüffer, J.W. Harris
Synchrotron Mössbauer Source technique for in situ measurement of iron-bearing inclusions in natural diamonds
Lithos 265, 328 (2016)

S. Layek, E. Greenberg, W. Xu, G. Kh. Rozenberg, M. P. Pasternak, J.-P. Itié, D. G. Merkel
Pressure-induced spin crossover in disordered α-LiFeO₂
Phys. Rev. B 94, 125129 (2016)

Y. Friedman, I. Nowik, I. Felner, J. M. Steiner, E. Yudkin, S. Livshitz, H.-C. Wille, G. Wortmann, S. Arogeti, R. Levy, A. I. Chumakov and R. Rüffer
Impact of non-random vibrations in Mössbauer rotor experiments testing time dilation
EPL 114, 50010 (2016)

G. Baldi, G. Carini Jr., A.I. Chumakov, R. Dal Maschio, A. Fontana, E. Gilioli, G. Monaco, L. Orsingher, B. Rossi, M. Zanatta
New insights on the specific heat of glasses
Philos. Mag. 96, 754 (2016)

R. Rüffer
Resonante Kernstreuung bestätigt Supraleitung in H₂S
Physik in unserer Zeit 47, 165 (2016)

S. Rat, M. Mikolasek, J. Sánchez Costá, A. I. Chumakov, W. Nicolazzi, G. Molnár, L. Salmon, A. Bousseksou 
Raman and nuclear inelastic scattering study of the lattice dynamics of the [Fe(H₂B(pz)₂)₂(phen)] spin crossover complex
Chem. Phys. Lett. 653, 131 (2016)

V. Potapkin, L. Dubrovinsky, I. Sergueev, M. Ekholm, I. Kantor, D. Bessas, E. Bykova, V. Prakapenka, R. P. Hermann, R. Rüffer, V. Cerantola, H. J. M. Jönsson, W. Olovsson, S. Mankovsky, H. Ebert, and I. A. Abrikosov
Magnetic interactions in NiO at ultrahigh pressure
Phys. Rev. B 93, 201110(R) (2016)

C. McCammon, R. Caracas, K. Glazyrin, V. Potapkin, A. Kantor, R. Sinmyo, C. Prescher, I. Kupenko, A. I. Chumakov, L. Dubrovinsky
Sound velocities of bridgmanite from density of states determined by nuclear inelastic scattering and first-principles calculations
Prog. Earth Planet. Sci. 3, 10 (2016)

R. Pradip, P. Piekarz, A. Bosak, D. G. Merkel, O. Waller, A. Seiler, A. I. Chumakov, R. Rüffer, A. M. Oles, K. Parlinski, M. Krisch, T. Baumbach, and S. Stankov
Lattice Dynamics of EuO: Evidence for Giant Spin-Phonon Coupling
Phys. Rev. Lett. 116, 185501 (2016)

J. Haber, K. Schulze, K. Schlage, R. Lötzsch, L. Bocklage, T. Gurieva, H. Bernhardt, H.-C. Wille, R. Rüffer, I. Uschmann, G. Paulus, R. Röhlsberger
Collective strong coupling of x-rays and nuclei in a nuclear optical lattice
Nat. Photonics 10, 436 (2016)

V. E. Asadchikov, A. V. Butashin, A. V. Buzmakov, A. N. Deryabin, V. M. Kanevsky, I. A. Prokhorov, B. S. Roshchin, Y. O. Volkov, D. A. Zolotov, A. Jafari, P. Alexeev, A. Cecilia, T. Baumbach, D. Bessas, A. N. Danilewsky, I. Sergueev, H.-C. Wille, R. P. Hermann
Single-crystal sapphire microstructure for high-resolution synchrotron X-ray monochromators
Cryst. Res. Technol. 51, 290 (2016)

I. Troyan, A. Gavriliuk, R. Rüffer, A. Chumakov, A. Mironovich, I. Lyubutin, D. Perekalin, A.P. Drozdov, M.I. Eremets
Observation of superconductivity in H₂S from nuclear resonant scattering Science 351, 1303 (2016)

G. Faigel, G. Bortel, M. Tegze
Experimental phase determination of the structure factor from Kossel line profile
Sci. Rep. 6, 22904 (2016)

C. Schröder, I. Köhler, F. L. L. Muller, Al. I. Chumakov, I. Kupenko, R. Rüffer, Andreas Kappler
The biogeochemical iron cycle and astrobiology 
Hyperfine Interact. 237, 85 (2016)

B. Klobes, Y. Arinicheva, S. Neumeier, R. E. Simon, A. Jafari, D. Bosbach, R. P. Hermann
Quadrupole splitting and Eu partial lattice dynamics in europium orthophosphate EuPO₄
Hyperfine Interact. 237, 31 (2016)

M. A. Andreeva, A. I. Chumakov, G. V. Smirnov, Yu. A. Babanov, D. I. Devyaterikov, B. Yu. Goloborodsky, D. A. Ponomarev, L. N. Romashev, V. V. Ustinov, R. Rüffer
Striking anomalies in the shape of Mössbauer spectra measured near “magnetic” Bragg reflection from [Fe/Cr] multilayer
Hyperfine Interact. 237, 1 (2016)

E. Bykova, L. Dubrovinsky, N. Dubrovinskaia, M. Bykov, C. McCammon, S.V. Ovsyannikov, H.-P. Liermann, I. Kupenko, A.I. Chumakov, R. Rüffer, M. Hanfland, V. Prakapenka
Structural complexity of simple Fe₂O₃ at high pressures and temperatures
Nature Comm. 7, 10661 (2016)

P. P. Parshin, A. I. Chumakov, P. A. Alekseev, K. S. Nemkovski, J. Perßon, L. Dubrovinsky, A. Kantor, and R. Rüffer
Experimental observation of phonons as spectators in FeSi electronic gap formation
Phys. Rev. B 93, 081102(R) (2016)

M. Bisht, S. Couet, V. Lazenka, H. Modarresi, R. Rüffer, J.-P. Locquet, M. J. Van Bael, A. Vantomme, K. Temst
Electric Polarity-Dependent Modification of the Fe/BaTiO₃ Interface
Adv. Mater. Interfaces 3, 1500433 (2016)

G. Bortel, G. Faigel, M. Tegze and A. Chumakov
Measurement of synchrotron-radiation-excited Kossel patterns
J. Synchrotron Radiat. 23, 214 (2016)

R. Rüffer
Future challenges and opportunities in Nuclear Resonance Scattering with synchrotron radiation
Mössbauer Effect Reference and Data Journal 39, 169 (2016)

R. Rüffer
Nuclear Resonance Scattering
In: Saleem Hashmi (editor-in-chief), Reference Module in Materials Science and Materials Engineering. Oxford: Elsevier; 2016. pp. 1-13.

D. Bessas, M. Winkler, I. Sergueev, J. D. König, H. Böttner, and R. P. Hermann
Lattice dynamics in elemental modulated Sb₂Te₃ films
Phys. Status Solidi A 213, 694 (2016)

2015

R. Rüffer, A.I. Chumakov
Nuclear Resonance 
In: Synchrotron Light Sources and Free-Electron Lasers, eds. E. Jaeschke, S. Khan, J.R. Schneider and J.B. Hastings, Springer (2015)

S. M. Dorfman, J. Badro, J.-P. Rueff, P. Chow, Y. Xiao, P. Gillet
Composition dependence of spin transition in (Mg,Fe)SiO₃ bridgmanite 
Am. Mineral. 100, 2246 (2015)

E. McCalla, A.S. Prakash, E. Berg, M. Saubanere, A.M. Abakumov, D. Foix, B. Klobes, M.-T. Sougrati, G. Rousse, F. Lepoivre, S. Mariyappan, M.-L. Doublet, D. Gonbeau, P. Novak, G. Van Tendeloo, R.P. Hermann, J.-M. Tarascon
Reversible Li-Intercalation through Oxygen Reactivity in Li-Rich Li-Fe-Te Oxide Materials
J. Electrochem. Soc. 162, A1341 (2015)

I. Kupenko, C. Strohm, C. McCammon, V. Cerantola, K. Glazyrin, S. Petitgirard, D. Vasiukov, G. Aprilis, A. I. Chumakov, R. Rüffer and L. Dubrovinsky 
Time differentiated nuclear resonance spectroscopy coupled with pulsed laser heating in diamond anvil cells
Rev. Sci. Instrum. 86, 114501 (2015)

L. Ismailova, A. Bobrov, M. Bykov, E. Bykova, V. Cerantola, I. Kantor, I. Kupenko, C. McCammon, V. Dyadkin, D. Chernyshov, S. Pascarelli, A. I. Chumakov, N. Dubrovinskaia, L. Dubrovinsky
High-pressure synthesis of skiagite-majorite garnet and investigation of its crystal structure
Am. Mineral. 100, 2650 (2015)

V. Cerantola, C. McCammon, I. Kupenko, I. Kantor, C. Marini, M. Wilke, L. Ismailova, N. Solopova, A. I. Chumakov, S. Pascarelli, L. Dubrovinsky
High-pressure spectroscopic study of siderite (FeCO₃) with focus on spin crossover
Am. Mineral. 100, 2670 (2015)

N. Spiridis, M. Zając, P. Piekarz, A.I. Chumakov, K. Freindl, J. Goniakowski, A. Kozioł-Rachwał, K. Parliński, M. Ślęzak, T. Ślęzak, U. Wdowik, D. Wilgocka-Ślęzak, J. Korecki
Phonons in ultrathin oxide films – 2D to 3D transition in FeO on Pt(111)
Phys. Rev. Lett. 115, 186102 (2015)

I. Sergueev, K. Glazyrin, I. Kantor, M. A. McGuire, A. I. Chumakov, B. Klobes, B. C. Sales, and R. P. Hermann
Quenching rattling modes in skutterudites with pressure
Phys. Rev. B 91, 224304 (2015)

B. Klobes, S. Finkeldei, F. Brandt, D. Bosbach, D. Bessas, J.-P. Embs, R. P. Hermann
A general and Eu specific perspective on lattice dynamics in pyrochlore and defect fluorite (Eu_1−xNd_x)₂Zr₂O₇
Phys. Status Solidi B 252, 1940 (2015)

A. Barla, H. Wilhelm, M. K. Forthaus, C. Strohm, R. Rüffer, M. Schmidt, K. Koepernik, U. K. Rößler and M. M. Abd-Elmeguid
Pressure-Induced Inhomogeneous Chiral-Spin Ground State in FeGe
Phys. Rev. Lett. 114, 016803 (2015)

D. G. Merkel, D. Bessas, Z. Zolnai, R. Rüffer, A. I. Chumakov, H. Paddubrouskaya, C. Van Haesendonck, N. Nagy, A. L. Tóth and A. Deák
Evolution of magnetism on a curved nano-surface
Nanoscale 7, 12878 (2015)

I. Faus, A. Reinhard, S. Rackwitz, J. A. Wolny, K. Schlage, H.-C. Wille, A. Chumakov, S. Krasutsky, P. Chaignon, C. Dale Poulter, M. Seemann, V. Schünemann
Isoprenoid Biosynthesis in Pathogenic Bacteria: Nuclear Resonance Vibrational Spectroscopy Provides Insight into the Unusual [4Fe-4S] Cluster of the E. coli LytB/IspH Protein
Angew. Chem. Int. Ed. 54, 12584 (2015)

D. Bessas, I. Sergueev, D. G. Merkel, A. I. Chumakov, R. Rüffer, A. Jafari, S. Kishimoto, J. A. Wolny, V. Schünemann, R. J. Needham, P. J. Sadler, and R. P. Hermann
Nuclear resonant scattering of synchrotron radiation by ¹⁸⁷Os
Phys. Rev. B 91, 224102 (2015)

I.Kupenko, C.McCammon, R.Sinmyo, V.Cerantola, V.Potapkin, A.I.Chumakov, A.Kantor, R.Rüffer, L.Dubrovinsky
Oxidation state of the lower mantle: In situ observations of the iron electronic configuration in bridgmanite at extreme conditions
Earth Planet. Sci. Lett. 423, 78 (2015)

K. P. Heeg, J. Haber, D. Schumacher, L. Bocklage, H.-C. Wille, K. S. Schulze, R. Loetzsch, I. Uschmann, G. G. Paulus, R. Rüffer, R. Röhlsberger, J. Evers
Tunable Subluminal Propagation of Narrow-band X-Ray Pulses 
Phys. Rev. Lett. 114, 203601 (2015) 

M. Miglierini, M. Pavlovič, V. Procházka, T. Hatala, G. Schumacher, R. Rüffer
Evolution of structure and local magnetic fields during crystallization of HITPERM glassy alloys studied by in situ diffraction and nuclear forward scattering of synchrotron radiation
Phys. Chem. Chem. Phys. 17, 28239 (2015)

Y. Friedman, E. Yudkin, I. Nowik, I. Felner, H.-C. Wille, R. Röhlsberger, J. Haber, G. Wortmann, S. Arogeti, M. Friedman, Z. Brand, N. Levi, I. Shafir, O. Efrati, T. Frumson, A. Finkelstein, A.I. Chumakov, I. Kantor, R. Rüffer
Synchrotron radiation Mössbauer spectra of a rotating absorber with implications for testing velocity and acceleration time dilation
J. Synchrotron Radiat. 22, 723 (2015)

M. Miglierini, V. Procházka, R. Rüffer and R. Zbořil
In situ crystallization of metallic glasses during magnetic field annealing
Acta Mater. 91, 50 (2015)

V. Procházka, V. Vrba, D. Smrčka, R. Rüffer, P. Matúš, M. Mašláň, M.B. Miglierini
Structural transformation of NANOPERM-type metallic glasses followed in situ by synchrotron radiation during thermal annealing in external magnetic field
J. Alloys Compd. 638, 398 (2015)

V. Lazenka, M. Lorenz, H. Modarresi, M. Bisht, R. Rüffer, M. Bonholzer, M. Grundmann, M. J. Van Bael, A. Vantomme,  K. Temst
Magnetic spin structure and magnetoelectric coupling in BiFeO₃-BaTiO₃ multilayer
Appl. Phys. Lett. 106, 082904 (2015)

C. Prescher, L. Dubrovinsky, E. Bykova, I. Kupenko, K. Glazyrin, A. Kantor, C.McCammon, M. Mookherjee, Y. Nakajima, N. Miyajima, R. Sinmyo, V. Cerantola, N. Dubrovinskaia, V. Prakapenka, R. Rüffer, A. Chumakov, M. Hanfland
High Poisson's ratio of Earth's inner core explained by carbon alloying
Nat. Geosci. 8, 220223 (2015)

G. Félix, M. Mikolasek, H. Peng, W. Nicolazzi, G. Molnár, A. I. Chumakov, L. Salmon, A. Bousseksou
Lattice dynamics in spin-crossover nanoparticles through nuclear inelastic scattering
Phys. Rev. B 91, 024422 (2015)

A. I. Chumakov, G. Monaco
Understanding the atomic dynamics and thermodynamics of glasses: Status and outlook
J. Non-Cryst. Solids 407, 126 (2015)

B. Klobes, D. Bessas, R.P. Hermann
High energy X-ray and neutron scattering on Bi₂Te₃ nanowires, nanocomposites, and bulk materials
In: "Thermoelectric Bi₂Te₃ Nanomaterials", Eibl O. (Eds.) Nielsch K. (Eds.) Peranio N. (Eds.) Völklein F. (Eds.) (Wiley, 2015) pp.119-139

R. Röhlsberger
Nuclear Resonant Scattering of Synchrotron Radiation: Applications in Magnetism
In: "X-Ray Diffraction: Modern Experimental Techniques", Seeck O.H. (Eds.) Murphy B.M. (Eds.) (Pan Stanford Publishing, 2015) pp.205-227

 

2014

F. Masiello, G. Cembali, A. I. Chumakov, S. H. Connell, C. Ferrero, J. Härtwig, I. Sergeev, P. Van Vaerenbergh
Rocking curve measurements revisited
J. Appl. Crystallogr. 47, 1304 (2014)

G. Sharma, A. Gupta, P. Rajput, R. Rüffer
Depth selective magnetic study of ultrathin Fe films on MgO (0 0 1)
J. Phys. D: Appl. Phys. 47, 345305 (2014)

R. E. Simon, I. Sergueev, I. Kantor, A. Kantor, J. Person, R. P. Hermann
¹²¹Sb and ¹²⁵Te nuclear inelastic scattering in Sb₂Te₃ under high pressure 
Semicond. Sci. Technol. 29, 124001 (2014) 124001

D. Bessas, D. G. Merkel, A. I. Chumakov, R. Rüffer, R. P. Hermann, I. Sergueev, A. Mahmoud, B. Klobes, M. A. McGuire, M. T. Sougrati, and L. Stievano
Nuclear Forward Scattering by ⁹⁹Ru
Phys. Rev. Lett. 113, 147601 (2014)

B. Klobes, N. Barrier, B. Vertruyen, C. Martin, R. P. Hermann
Quadrupole splitting and isomer shifts in Te oxides investigated using nuclear forward scattering
Hyperfine Interact. 226, 713 (2014)

H. Auerbach, I. Faus, S. Rackwitz, J. A. Wolny, F. A. Walker, A. I. Chumakov, H. Ogata, M. Knipp, V. Schünemann
Nitric oxide heme interactions in nitrophorin 7 investigated by nuclear inelastic scattering
Hyperfine Interact. 226, 439 (2014)

W. A. A. Macedo
Depth-resolved studies of layered magnetic nanostructures using ⁵⁷Fe probe layers and Mössbauer spectroscopy
J. Magn. Magn. Mater. 368, 402 (2014)

R. Sinmyo, E. Bykova, C. McCammon, I. Kupenko, V. Potapkin, L. Dubrovinsky
Crystal chemistry of Fe³⁺-bearing (Mg,Fe)SiO₃ perovskite: A single-crystal X-ray diffraction study
Phys. Chem. Miner. 41, 409 (2014)

O. Bauder, A.Seiler, S.Ibrahimkutty, D.G.Merkel, B.Krause, R. Rüffer, T.Baumbach, S.Stankov
Temperature dependent epitaxial growth regimes of europium on the oxygen-induced c(6×2) reconstructed (110)Nb surface
J. Cryst. Growth 400, 61 (2014)

T. Claudio, D. Bessas, C. S. Birkel, G. Kieslich, M. Panthöfer, I. Sergueev, W. Tremel, R. P. Hermann 
Enhanced Debye level in nano Zn_{1+ x}Sb, FeSb₂, and NiSb: Nuclear inelastic spectroscopy on ¹²¹Sb
Phys. Status Solidi B 251, 919 (2014)

P. P. Parshin, P. A. Alekseev, K. S. Nemkovski, J. Persson, A. I. Chumakov, R. Rüffer
Phonons and elctronic gap in FeSi
JETP 145, 279 (2014)

A. I. Chumakov, I. Sergeev, J.-P. Celse, R. Rüffer, M. Lesourd, L. Zhang and M. Sánchez del Río
Performance of a silicon monochromator under high heat load
J. Synchrotron Rad. 21, 315 (2014)

S. Couet, M. Bisht, M. Trekels, M. Menghini, C. Petermann, M. J. Van Bael, J.-P. Locquet, R. Rüffer, A. Vantomme, K. Temst
Electric Field-Induced Oxidation of Ferromagnetic/Ferroelectric Interfaces 
Adv. Funct. Mater. 24, 71 (2014)

R. Sinmyo, K. Glazyrin, C. McCammon, I. Kupenko, A. Kantor, V. Potapkin, A.I. Chumakov, R. Rüffer, L. Dubrovinsky
The influence of solid solution on elastic wave velocity determination in (Mg,Fe)O using nuclear inelastic scattering
Phys. Earth Planet. Inter. 229, 16 (2014)

C. Prescher, C. Weigel, C. McCammon, O. Narygina, V. Potapkin, I. Kupenko, R. Sinmyo, A.I. Chumakov, L. Dubrovinsky
Iron spin state in silicate glass at high pressure: Implications for melts in the Earth's lower mantle
Earth Planet. Sci. Lett. 385, 130 (2014)

I. Kupenko, C.McCammon, R. Sinmyo, C. Prescher, A.I. Chumakov, A. Kantor, R. Rüffer, L. Dubrovinsky
Electronic spin state of Fe,Al-containing MgSiO₃ perovskite at lower mantle conditions
Lithos 189, 167 (2014)

A. I. Chumakov, G. Monaco, A. Fontana, A. Bosak, R. P. Hermann, D. Bessas, B. Wehinger, W. A. Crichton, M. Krisch, R. Rüffer, G. Baldi, G. Carini Jr, G. Carini, G. D‘Angelo, E. Gilioli, G. Tripodo, M. Zanatta, B. Winkler, V. Milman, K. Refson, M. Dove, N. Dubrovinskaia, L. Dubrovinsky, R. Keding, Y. Z. Yue
The Role of Disorder in the Thermodynamics and Atomic Dynamics of Glasses
Phys. Rev. Lett. 112, 025502 (2014)

J. A. Wolny, S. Rackwitz, A. I. Chumakov, I. Faus, H. Huang, R. Rüffer, K. Schlage, H.-C. Wille, V. Schünemann
Experimental evidence of the vibrational coupling of nearest neighbours in 1D spin crossover polymers of rigid bridging ligands
Hyperfine Interact. 226, 193 (2014)

2013

S. Couet, H. Peelaers, M. Trekels, K. Houben, M. Y. Hu, J. Y. Zhao, W. Bi, E. E. Alp, E. Menéndez, B. Partoens, F. M. Peeters, M. J. Van Bael, A. Vantomme, K. Temst
Interplay between lattice dynamics and superconductivity in Nb₃Sn thin films 
Phys. Rev. B 88, 045439 (2013)

K. Freindl, E. Partyka-Jankowska, W. Karás, M. Zając, E. Madej, N. Spiridis, M. Ślęzak, T. Ślęzak, D. Wisnios, J. Korecki
Oxygen on an Fe monolayer on W(110): From chemisorption to oxidation
Surf. Sci. 617, 183 (2013)

K. Glazyrin, L. V. Pourovskii, L. Dubrovinsky, O. Narygina, C. McCammon, B. Hewener, V. Schünemann, J. Wolny, K. Muffler, A. I. Chumakov, W. Crichton, M. Hanfland, V. B. Prakapenka, F. Tasnádi, M. Ekholm, M. Aichhorn, V. Vildosola, A. V. Ruban, M. I. Katsnelson, I. A. Abrikosov
Importance of correlation effects in hcp iron revealed by a pressure-induced electronic topological transition
Phys. Rev. Lett. 110, 117206 (2013)

K. Schlage, R. Röhlsberger
Nuclear resonant scattering of synchrotron radiation: Applications in magnetism of layered structures
J. Electron. Spectrosc. Relat. Phenom. 189, 187 (2013)

C. Strohm, T. T. A. Lummen, I. P. Handayani, T. Roth, C. Detlefs, P. J. E. M. van der Linden, P. H. M. van Loosdrecht
Probing magnetic order in CuFeO₂ through nuclear forward scattering in high magnetic fields
Phys. Rev. B 88, 060408 (2013)

H. Wang, Y. Yoda, W. Dong, S. D. Huang
Energy calibration issues in nuclear resonant vibrational spectroscopy: Observing small spectral shifts and making fast calibrations
J. Synchrotron Radiat. 20, 683 (2013)

L. Zhang, M. Sánchez del Río, G. Monaco, C. Detlefs, T. Roth, A. I. Chumakov, P. Glatzel
Thermal deformation of cryogenically cooled silicon crystals under intense X-ray beams: Measurement and finite-element predictions of the surface shape
J. Synchrotron Radiat. 20, 567 (2013)

P. Fajardo, A. Q. R. Baron, H. Dautet, M. Davies, P. Fischer, P. Göttlicher, H. Graafsma, C. Hervé, R. Rüffer, C. Thil,
XNAP: A hybrid pixel detector with nanosecond resolution for time resolved synchrotron radiation studies
J. Phys. Conf. Ser. 425, 062005 (2013)

O. Bauder, P. Piekarz, A. Barla, I. Sergueev, R. Rüffer, J. Łażewski, T. Baumbach, K. Parlinski, S. Stankov
Lattice dynamics of the rare-earth element samarium
Phys. Rev. B 88, 224303 (2013)

P. Bauer Pereira, I. Sergueev, S. Gorsse, J. Dadda, E. Müller, R.P. Hermann
Lattice dynamics and structure of GeTe, SnTe and PbTe
Phys. Status Solidi B 250, 1300 (2013)

D. Bessas, K.Z. Rushchanskii, M. Kachlik, S. Disch, O. Gourdon, J. Bednarcik, K. Maca, I. Sergueev, S. Kamba, M. Ležaić, R.P. Hermann
Lattice instabilities in bulk EuTiO₃
Phys. Rev. B 88, 144308 (2013)

D. Bessas, W. Töllner, Z. Aabdin, N. Peranio, I. Sergueev, H-C Wille, O. Eibl, K. Nielsch, R.P. Hermann
Phonon spectroscopy in a Bi₂Te₃ nanowire array
Nanoscale 5, 10629 (2013)

B. Klobes, A. Desmedt, I. Sergueev, K. Schmalzl, R. P. Hermann 
¹²⁹Xe nuclear resonance scattering on solid Xe and ¹²⁹Xe clathrate hydrate 
Europhys. Lett. 103, 36001 (2013)

R. E. Simon, I. Sergueev, J. Persson, C. A. McCammon, F. Hatert, R. P. Hermann
Nuclear forward scattering by the 68.7 keV state of ⁷³Ge in CaGeO₃ and GeO₂
Europhys. Lett. 104, 17006 (2013)

I. Sergueev, L. Dubrovinsky, M. Ekholm, O. Yu. Vekilova, A. I. Chumakov, M. Zając, V. Potapkin, I. Kantor, S. Bornemann, H. Ebert, S. I. Simak, I. A. Abrikosov, and R. Rüffer
Hyperfine Splitting and Room-Temperature Ferromagnetism of Ni at Multimegabar Pressure
Phys. Rev. Lett. 111, 157601 (2013)

C. McCammon, K. Glazyrin, A. Kantor, I. Kantor, I. Kupenko, O. Narygina, V. Potapkin, C. Prescher, R. Sinmyo, A. Chumakov, R. Rüffer, I. Sergueev, G. Smirnov, L. Dubrovinsky
Iron spin state in silicate perovskite at conditions of the Earth’s deep interior
High Pressure Res. 33, 663 (2013)

A. Kozioł-Rachwał, T. Giela, B. Matlak, K. Matlak, M. Ślęzak, T. Ślęzak, M. Zając, R. Rüffer, and J. Korecki
Magnetism of ultrathin Fe films in MgO/Fe/MgO in epitaxial structures probed by nuclear resonant scattering of synchrotron radiation
J. Appl. Phys. 113, 214309 (2013)

M. Ślęzak, T. Ślęzak, K. Freindl, W. Karaś, N. Spiridis, M. Zając, A. I. Chumakov, S. Stankov, R. Rüffer, and J. Korecki
Perpendicular magnetic anisotropy and noncollinear magnetic structure in ultrathin Fe films on W(110)
Phys. Rev. B 87, 134411 (2013)

T. Ślęzak, M. Zając, M. Ślęzak, K. Matlak, A. Kozioł-Rachwał, D. Wilgocka-Ślęzak, A. I. Chumakov, R. Rüffer, and J. Korecki
Different scenarios for the in-plane spin reorientation transition in Fe(110) films on W(110)
Phys. Rev. B 87, 094423 (2013)

I. Sergueev, R. P. Hermann, D. Bessas, U. Pelzer, M. Angst, W. Schweika, M. A. McGuire, A. S. Sefat, B. C. Sales, D. Mandrus, and R. Rüffer
Effect of pressure, temperature, fluorine doping, and rare earth elements on the phonon density of states of LFeAsO studied by nuclear inelastic scattering
Phys. Rev. B 87, 064302 (2013)

V. Potapkin, C. McCammon, K. Glazyrin, A. Kantor, I. Kupenko, C. Prescher, R. Sinmyo, G. V. Smirnov, A. I. Chumakov, R. Rüffer, and L. Dubrovinsky
Effect of iron oxidation state on the electrical conductivity of the Earth’s lower mantle
Nat. Commun. 4, 1427 (2013)

S. Couet, J. Demeter, E. Menéndez, R. Rüffer, C. J. Kinane, B. Laenens, A. Teichert, S. Tripathi, F. Almeida, A. Vantomme, and K. Temst
The magnetic structure of exchange coupled FePt/FePt₃ thin films
J. Appl. Phys. 113, 013909 (2013)

2012

D. Bessas, I. Sergueev, H.-C. Wille, J. Persson, D. Ebling, R. P. Hermann
Lattice dynamics in Bi₂Te₃ and Sb₂Te₃: Te and Sb density of phonon states
Phys. Rev. B 86, 224301 (2012)

F. Gröstlinger, M. Rennhofer, M. Leitner, E. Partyka-Jankowska, B. Sepiol, B. Laenens, N. Planckaert, A. Vantomme
Anisotropic diffusion in FePt thin films
Phys. Rev. B 85, 134302 (2012)

A. Halas, A. Orzechowska, V. Derrien, A. I. Chumakov, P. Sebban, J. Fiedor, M. Lipinska, M. Zając, T. Ślęzak, K. Strzalka, K. Matlak, J. Korecki, L. Fiedor, K. Burda K.
The dynamics of the non-heme iron in bacterial reaction centers from Rhodobacter sphaeroides
Biochim. Biophys. Acta 1817, 2095 (2012)

W. Keune
Application of Mössbauer spectroscopy in magnetism
Hyperfine Interact. 204, 13 (2012)

I. Kupenko, L. Dubrovinsky, N. Dubrovinskaia, C. McCammon, K. Glazyrin, E. Bykova, T. B. Ballaran, R. Sinmyo, A. I. Chumakov, V. Potapkin, A. Kantor, R. Rüffer, M. Hanfland, W. Crichton, M. Merlini
Portable double-sided laser-heating system for Mössbauer spectroscopy and X-ray diffraction experiments at synchrotron facilities with diamond anvil cells
Rev. Sci. Instrum. 83, 124501 (2012)

C. Prescher, C. McCammon, L. Dubrovinsky
MossA: A program for analyzing energy-domain Mössbauer spectra from conventional and synchrotron sources
J. Appl. Crystallogr. 45, 329 (2012)

R. Röhlsberger
The collective Lamb shift in nuclear γ-ray superradiance 
Hyperfine Interact. 204, 89 (2012)

G. Vogl
Future diffusion studies with new X-ray sources
Hyperfine Interact. 204, 65 (2012)

H. Wang, Y. Yoda, S. Kamali, Z. H. Zhou, S. P. Cramer
Real sample temperature: A critical issue in the experiments of nuclear resonant vibrational spectroscopy on biological samples
J. Synchrotron Radiat. 19, 257 (2012)

K. Schlage, S. Couet, S. V. Roth, U. Vainio, R. Rüffer, M. M. Abul Kashem, P. Müller-Buschbaum, R. Röhlsberger
The formation and magnetism of iron nanostructures on ordered polymer templates
New J. Phys. 14, 043007 (2012)

L. Deák, L. Bottyán, T. Fülöp, G. Kertész, D. L. Nagy, R. Rüffer, H. Spiering, F. Tanczikó, G. Vankó
Switching Reciprocity On and Off in a Magneto-Optical X-Ray Scattering Experiment Using Nuclear Resonance of α-⁵⁷Fe Foils
Phys. Rev. Lett. 109, 237402 (2012)

V. Potapkin, A. I. Chumakov, G. V. Smirnov, R. Rüffer, C. McCammon, L. Dubrovinsky
Angular, spectral, and temporal properties of nuclear radiation from a ⁵⁷Fe synchrotron Mössbauer source
Phys. Rev. A 86, 053808 (2012)

S. Rackwitz, J. A. Wolny, K. Muffler, K. Achterhold, R. Rüffer, Y. Garcia, R. Diller, V. Schünemann
Vibrational properties of the polymeric spin crossover (SCO) Fe(II) complexes [{Fe(4-amino-1,2,4-triazole)₃}X₂]_n: a nuclear inelastic scattering (NIS), Raman and DFT study
Phys. Chem. Chem. Phys. 14, 14650 (2012)

A. F. May, M. A. McGuire, H. Cao, I. Sergueev, C. Cantoni, B. C. Chakoumakos, D. S. Parker, B. C. Sales
Spin Reorientation in TlFe_1.6Se₂ with Complete Vacancy Ordering
Phys. Rev. Lett. 109, 077003 (2012)

P. Luches, L. Pasquini, S. Benedetti, S. Valeri, R. Rüffer, F. Boscherini 
Depth-dependent magnetization reversal and spin structure of Fe/NiO exchange-coupled epitaxial bilayers
Appl. Phys. Lett. 101, 082412 (2012)

M. Miglierini, V. Prochazka, S. Stankov, P. Svec, Sr., M. Zając, J. Kohout, A. Lancok, D. Janickovic, P. Svec
Crystallization kinetics of nanocrystalline alloys revealed by in situ nuclear forward scattering of synchrotron radiation
Phys. Rev. B 86, 020202(R) (2012)

T. Kołodziej, A. Kozłowski, P. Piekarz, W. Tabiś, Z. Kąkol, M. Zając, Z. Tarnawski, J. M. Honig, A. M. Oleś, K. Parlinski
Nuclear inelastic scattering studies of lattice dynamics in magnetite with a first- and second-order Verwey transition
Phys.Rev. B 85, 104301 (2012)

V. Potapkin, A. I. Chumakov, G. V. Smirnov, J.-P. Celse, R. Rüffer, C. McCammon, L. Dubrovinsky
The ⁵⁷Fe Synchrotron Mössbauer Source at the ESRF
J. Synchrotron Radiat. 19, 559 (2012)

A. I. Chumakov
Solving puzzles of glasses with nuclear resonance scattering
Hyperfine Interact. 207, 107 (2012)

S. Rackwitz, J. A. Wolny, K. Muffler, H.-J. Krüger, S. Reh, H. Kelm, A. I. Chumakov, V. Schünemann 
Installation of an IR microscope at the nuclear resonance beamline ID18 of ESRF
Hyperfine Interact. 206, 63 (2012)

B. Moeser, A. Janoschka, J. A. Wolny, I. Filipov, A. I. Chumakov, F. Ann Walker, V. Schünemann
Nuclear inelastic scattering of heme proteins: from iron ligand vibrations to low energy protein modes
Hyperfine Interact. 206, 19 (2012)

J. A. Wolny, S. Rackwitz, K. Achterhold, K. Muffler, V. Schünemann
Nuclear inelastic scattering of 1D polymeric Fe(II) complexes of 1,2,4-aminotriazole in their high-spin and low-spin state
Hyperfine Interact. 204, 129 (2012)

P. P. Parshin, M. G. Zemlyanov, G. Kh. Panova, A. A. Shikov, Yu. A. Kumzerov, A. A. Naberezhnov, I. Sergueev, W. Crichton, A. I. Chumakov, R. Rüffer 
Atomic Dynamics of Tin Nanoparticles Embedded into Porous Glass 
JETP 114, 440 (2012)

B. Moeser, A. Janoschka, J. A. Wolny, H. Paulsen, I.Filippov, R. E. Berry, H. Zhang, A. I. Chumakov, F. Ann Walker, V. Schünemann
Nuclear Inelastic Scattering and Mössbauer Spectroscopy as Local Probes for Ligand Binding Modes and Electronic Properties in Proteins: Vibrational Behavior of a Ferriheme Center inside a β-Barrel Protein
J. Am. Chem. Soc. 134, 4216 (2012)

R. Rüffer 
Nuclear Resonance Scattering - Lecture Notes of the 43^rd IFF-Spring School ``Scattering Methods for Condensed Matter Research: Towards Novel Applications at Future Light Sources", Forschungszentrum Jülich, 2012

R. Gupta, A. Gupta, W. Leitenberger, R. Rüffer
Mechanism of stress relaxation in nanocrystalline Fe-N thin films
Phys. Rev. B 85, 075401 (2012)

2011

M. Mookherjee, Y. Nakajima, G. Steinle-Neumann, K. Glazyrin, X. Wu, L. Dubrovinsky, C. McCammon, A. I. Chumakov
High-pressure behavior of iron carbide (Fe₇C₃) at inner core conditions 
J. Geophys. Res. B: Solid Earth 116, 04201 (2011)

U. A. Jayasooriya, J. N. T. Peck, J. E. Barclay, S. M. Hardy, A. I. Chumakov, D. J. Evans, C. J. Pickett, V. S. Oganesyan
Nuclear inelastic scattering spectroscopy of tris(acetylacetonate)iron(III); A vibrational probe via the iron atom 
Chem. Phys. Lett. 518, 119 (2011)

H. Paulsen, A. X. Trautwein, P. Wegner, C. Schmidt, A. I. Chumakov, V. Schünemann
Interpretation of nuclear resonant vibrational spectra of rubredoxin using a combined quantum mechanics and molecular mechanics approach 
Chem. Phys. Chem. 12, 3434 (2011)

S. Jani, P. Rajput, M. Zając, R. Rüffer, N. Lakshmi, V.R. Reddy, K. Venugopalan, A. Gupta
MOKE Study of Fe/Co/Al Multilayers
AIP Conf. Proc. 1349, 743 (2011)

Ch. Thil, A.Q.R. Baron, P. Fajardo, P. Fischer, H. Graafsma, R. Rüffer
Pixel readout ASIC for an APD based 2D X-ray hybrid pixel detector with sub-nanosecond resolution
Nucl. Instrum. Methods Phys. Res., Sect. A 628, 461 (2011)

A. Möchel, I. Sergueev, H.-C. Wille, J. Voigt, M. Prager, M.B. Stone, B. C. Sales, Z. Guguchia, A. Shengelaya, V. Keppens, R. P. Hermann
Lattice dynamics and anomalous softening in the YbFe₄Sb₁₂ skutterudite 
Phys. Rev. B 84, 184306 (2011)

A. Möchel, I. Sergueev, H.-C. Wille, F. Juranyi, H. Schober, W. Schweika, S. R. Brown, S. M. Kauzlarich, R. P. Hermann
Lattice dynamics in the thermoelectric Zintl compound Yb₁₄MnSb₁₁ 
Phys. Rev. B 84, 184303 (2011)

G. V. Smirnov, A. I. Chumakov, V. B. Potapkin, R. Rüffer, S. L. Popov
Multispace quantum interference in a ⁵⁷Fe synchrotron Mössbauer source Phys. Rev. A 84, 053851 (2011)

M. S. Diakhate, R. P. Hermann, A. Möchel, I. Sergueev, M. Søndergaard, M. Christensen, M. J. Verstraete,
Thermodynamic, thermoelectric, and magnetic properties of FeSb₂: A combined first-principles and experimental study
Phys. Rev. B 84, 125210 (2011)

A. Möchel, I. Sergueev, N. Nguyen, Gary J. Long, Fernande Grandjean, D. C. Johnson, R. P. Hermann
Lattice dynamics in the FeSb₃ skutterudite
Phys. Rev. B 84, 064302 (2011)

S. Couet, M. Trekels, R. Rüffer, J. Cuppens, C. Petermann, A. Vantomme, M.J. Van Bael, K. Temst
Probing the magnetization inside a superconducting Nb film by nuclear resonant scattering
Appl. Phys. Lett. 99, 092508 (2011)

I. Sergueev, H.-C. Wille, R.P. Hermann, D. Bessas, Yu.V. Shvyd'ko, M. Zając, R. Rüffer
Milli-electronvolt monochromatization of hard X-rays with a sapphire backscattering monochromator
J. Synchrotron Radiat. 18, 802 (2011)

T. Matsunaga, N. Yamada, R. Kojima, S. Shamoto, M. Sato, H. Tanida, T. Uruga, S. Kohara, M. Takata, P. Zalden, G. Bruns, I. Sergueev, H.-C. Wille, R. P. Hermann, M. Wuttig
Phase-change materials: Vibrational softening upon crystallization and its impact on thermal properties
Adv. Funct. Mater. 21, 2232 (2011)

A. I. Chumakov, G. Monaco, A. Monaco, W. A. Crichton, A. Bosak, R. Rüffer, A. Meyer, F. Kargl, L. Comez, D. Fioretto, H. Giefers, S. Roitsch, G. Wortmann, M. H. Manghnani, A. Hushur, Q. Williams, J. Balogh, K. Parlinski, P. Jochym, P. Piekarz,
Equivalence of the Boson Peak in Glasses to the Transverse Acoustic van Hove Singularity in Crystals
Phys. Rev. Lett. 106, 225501 (2011)

P. Luches, L. Pasquini, S. Benedetti, V. Bellini, S. Valeri, F. Manghi, R. Rüffer, F.Boscherini
Interfacial magnetic structure in Fe/NiO(001)
Phys. Rev. B 83, 094413 (2011)

2010

M. Lipinska, A. Orzechowska, J. Fiedor, A. I. Chumakov, T. Ślęzak, M. Zając, K. Matlak, J. Korecki, A. Halas, K. Strzalka, L. Fiedor, K. Burda
Influence of Cd²⁺ on the spin state of non-heme iron and on protein local motions in reactions centers from purple photosynthetic bacterium Rhodospirilium rubrum
J. Phys. Conf. Ser. 217, 012021 (2010)

C. McCammon, L. Dubrovinsky, O. Narygina, I. Kantor, X. Wu, K. Glazyrin, I. Sergueev, A. I. Chumakov
Low-spin Fe²⁺ in silicate perovskite and a possible layer at the base of the lower mantle
Phys. Earth Planet. Inter. 180, 215 (2010)

K. Muffler, J. A. Wolny, H. P. Hersleth, K. K. Andersson, K. Achterhold, R. Rüffer, V. Schünemann
Installation of an IR/Raman measuring station at the ESRF for simultaneous detection of vibrational and nuclear resonant scattering spectra
J. Phys. Conf. Ser. 217, 012004 (2010)

N. Planckaert, J. Demeulemeester, B. Laenens, D. Smeets, J. Meersschaut, C. L'Abbé, K. Temst, A. Vantomme
Artificial neural networks applied to the analysis of synchrotron nuclear resonant scattering data
J. Synchrotron Radiat. 17, 86 (2010)

J. A. Wolny, S. Rackwitz, K. Achterhold, Y. Garcia, K. Muffler, A. D. Naik, V. Schünemann
Vibrational properties of the trinuclear spin crossover complex [Fe₃(4-(2'-hydroxy-ethyl)-1,2,4-triazole)₆(H₂O)₆](CF₃SO₃)₆: A nuclear inelastic scattering, IR, Raman and DFT study
PCCP 12, 14782 (2010)

S. Stankov, M. Sladecek, T. Ślęzak, J.Łażewski, R. Röhlsberger, B. Sepiol, G. Vogl, A. I. Chumakov, R. Rüffer, N. Spiridis, M. Zając, M. Ślęzak, K. Parlinski, J. Korecki
Phonons in iron monolayer
J. Phys. Conf. Ser. 217, 012144 (2010)

T. Ślęzak, K. Freindl, A. Kozioł-Rachwał, K. Matlak, M. Rennhofer, R. Rüffer, B. Sepiol, N. Spiridis, S. Stankov, M. Ślęzak, D. Wilgocka-Ślęzak, M. Zając, J. Korecki
Magnetism of ultra-thin iron films seen by the nuclear resonant scattering of synchrotron radiation
J. Phys. Conf. Ser. 217, 012090 (2010)

P. Luches, S. Benedetti, L. Pasquini, F. Boscherini, M. Zając, J. Korecki, R. Rüffer, S.Valeri
Depth-dependent magnetic characterization of Fe films on NiO (0 0 1)
Nucl. Instrum. Methods Phys. Res., Sect. B 268, 361 (2010)

V. Phatak, A. Gupta, V. R. Reddy, S. Chakravarty, H. Schmidt, R. Rüffer
Effect of addition of N on L1₀ transformation and atomic diffusion in FePt film
Acta Mater. 58, 979 (2010)

C. Strohm, P. van der Linden, R. Rüffer
Nuclear Forward Scattering of Synchrotron Radiation in Pulsed High Magnetic Fields
Phys. Rev. Lett. 104, 087601 (2010)

D. G. Merkel, S. Sajti, C. Fetzer, J. Major, M. Major, R. Rüffer, A. Rühm, S. Stankov, F. Tancziko, L. Bottyan
Isotope-periodic multilayer method for short self-diffusion paths - a comparative neutron and synchrotron Mössbauer reflectometric study of FePd alloys
J. Phys. Conf. Ser. 211, 012029 (2010)

R. Röhlsberger, K. Schlage, B. Sahoo, S. Couet, R. Rüffer
Collective Lamb Shift in Single-Photon Superradiance
Science 328, 1248 (2010)

T. Ślęzak, M. Ślęzak, M. Zając, K. Freindl, A. Kozioł-Rachwał, K. Matlak, N. Spiridis, D. Wilgocka-Ślęzak, E. Partyka-Jankowska, M. Rennhofer, A. I. Chumakov, S. Stankov, R. Rüffer, J. Korecki
Noncollinear Magnetization Structure at the Thickness-Driven Spin-Reorientation Transition in Epitaxial Fe Films on W(110)
Phys. Rev. Lett. 105, 027206 (2010)

A. Gupta, K. Kumar, M. A. Andreeva, A. D. Gribova, R. Rüffer
Depth resolved hyperfine interactions with standing waves in [W/Si]₁₀/Si/Ag/⁵⁷Fe/Ag/Si multilayer
J. Phys.: Conf. Series 217, 012116 (2010)

R. Gupta, A. Gupta, R. Bhatt, R. Rüffer, D. K. Avasthi
Swift heavy ions for controlled modification of soft magnetic properties of Fe_0.85N_0.15 thin film
J. Phys. Cond. Matt. 22, 226001 (2010)

S. Couet, M. Sternik, B. Laenens, A. Siegel, K. Parlinski, N. Planckaert, F. Göstlinger, A. I. Chumakov, R. Rüffer, B. Sepiol, K. Temst, A. Vantomme
Anisotropic lattice dynamics of FePt L1₀ thin films
Phys. Rev. B 82, 094109 (2010)

B. Laenens, N. Planckaert, J. Demeter, M. Trekels, C. L'abbe C. Strohm, R. Rüffer, K. Temst, A. Vantomme, J. Meersschaut
Spin structure in perpendicularly magnetized Fe-FePt bilayers
Phys. Rev. B 82, 104421 (2010)

S. Stankov, M. Miglierini, A. I. Chumakov, I. Sergueev, Y. Z. Yue, B. Sepiol, P. Svec, L. Hu, R.Rüffer
Vibrational thermodynamics of Fe₉₀Zr₇B₃ nanocrystalline alloy from nuclear inelastic scattering
Phys. Rev. B 82, 144301 (2010)

H.-C. Wille, R. P. Hermann, I. Sergueev, U. Pelzer, A. Möchel, T. Claudio, J. Persson, R. Rüffer, A. Said, Yu. V. Shvyd'ko
Nuclear forward and inelastic spectroscopy on ¹²⁵Te and Sb₂¹²⁵Te₃ 
Europhys. Lett. 91, 62001 (2010)

A. Ahrens-Botzong, K. Muffler, S. M. Stuppy, S. Rackwitz, R. Rüffer, V. Schünemann, J. A. Wolny
Mössbauer spectroscopy, Raman- and IR- microscopy studies of hysteretic behaviour in spincrossover systems
J. Phys. Conf. Ser. 217, 012033 (2010)

T. Asthalter, I. Sergueev, U. van Bürck, F. E. Wagner, P. Härter, J. Kornatowski, S. Klingelhöfer, P. Behrens
Dynamics of ferrocene in molecular sieves probed by Mössbauer spectroscopy and nuclear resonant scattering
J. Phys. Conf. Ser. 217, 012143 (2010)

V. Ksenofontov, G. Wortmann, A. I. Chumakov, T. Gasi, S. Medvedev, T. M. McQueen, R. J. Cava, C. Felser
Density of phonon states in superconducting FeSe as a function of temperature and pressure
Phys. Rev. B 81, 184510 (2010)

A. Orzechowska, M. Lipinska, J. Fiedor, A. I. Chumakov, M. Zając, T. Ślęzak, K. Matlak, K. Strzalka, J. Korecki, L. Fiedor, K. Burda
Coupling of collective motions of the protein matrix to vibrations of the non-heme iron in bacterial photosynthetic reaction centers 
Biochim. Biophys. Acta 1797, 1696 (2010)

S. Rajagopalan, T. Asthalter, V. Rabe, S. Laschat, G. Rauhut, E. Roduner
Vibrational dynamics of a trinuclear oxo-bridged iron complex as studied by nuclear inelastic scattering, Mössbauer spectroscopy and DFT calculations
J. Phys. Conf. Ser. 217, 012030 (2010)

M. Sikorski, C. Gutt, Y. Chushkin, M. Lippmann, H. Franz
Dynamics at the liquid-vapor interface of a supercooled organic glass former 
Phys. Rev. Lett. 105, 215701 (2010)

Z. J. Tonzetich, H. Wang, D. Mitra, C. E. Tinberg, L. H. Do, F. E. Jenney, M. W. W. Adams, S. P. Cramer, S. J. Lippard
Identification of protein-bound dinitrosyl iron complexes by nuclear resonance vibrational spectroscopy
J. Am. Chem. Soc. 132, 6914 (2010)

A. X. Trautwein, H. Paulsen, H. Winkler, H. Giefers, G. Wortmann, H. Toftlund, J. A. Wolny, A. I. Chumakov, O. Leupold
Pressure-induced changes of the vibrational modes of spin-crossover complexes studied by nuclear resonance scattering of synchrotron radiation 
J. Phys. Conf. Ser. 217, 012125 (2010)

2009

S. Couet, K. Schlage, Th. Diederich, R. Rüffer, K. Theis-Bröhl, B. P. Toperverg, K. Zhernenkov, H. Zabel, R. Röhlsberger
The magnetic structure of coupled Fe/FeO multilayers revealed by nuclear resonant and neutron scattering methods
New J. Phys. 11, 013038 (2009)

K. Schlage, R. Röhlsberger, T. Klein, E. Burkel, C. Strohm, R. Rüffer
Spatially resolved magnetic reversal in a multilayered exchange bias system 
New J. Phys.11, 013043 (2009)

S. Couet, Th. Diederich, S. Stankov, K. Schlage, T. Ślęzak, R. Rüffer, J. Korecki, R. Röhlsberger
Probing the magnetic state of Fe/FeO/Fe trilayers by multiple isotopic sensor layers
Appl. Phys. Lett. 94, 1625015 (2009)

S. Couet, K. Schlage, R. Rüffer, S. Stankov, Th. Diederich, B. Laenens, R.Röhlsberger
Stabilization of Antiferromagnetic Order in FeO Nanolayers
Phys. Rev. Lett. 103, 097201 (2009)

V. G. Kohn, A. I. Chumakov, R. Rüffer
Wave theory of focusing monochromator of synchrotron radiation
J. Synchrotron Radiat. 16, 635 (2009)

A. I. Chumakov, A. Bosak, R. Rüffer
Contribution of acoustic modes to the density of vibrational states measured by inelastic scattering techniques
Phys. Rev. B 80, 094303 (2009)

R. C. Burns, A. I. Chumakov, S. H. Connell, D. Dube, H. P. Godfried, J. O. Hansen, J. Härtwig, J. Hoszowska, F. Masiello, L. Mkhonza, M. Rebak, A. Rommevaux, R. Setshedi, P. Van Vaerenbergh
HPHT growth and X-ray characterization of high-quality type IIa diamond 
J. Phys.: Condens. Matter 21, 364224 (2009)

L. Dubrovinsky, K. Glazyrin, C. McCammon, O. Narygina, E. Greenberg, S. Belhack, A. I. Chumakov, S. Pascarelli, V. Prakapenka, J. Bock, N. Dubrovinskaia
Portable laser-heating system for diamond anvil cells
J. Synchrotron Radiat. 16, 737 (2009)

B. Laenens, N. Planckaert, M. Sternik, P. T. Jochym, K. Parlinski, A. Vantomme, J. Meersschaut
Probing the dynamical properties of the metastable bcc Fe_xCo_1-x phase 
Phys. Rev. B 79, 224303 (2009)

E. Partyka-Jankowska, B. Sepiol, F. Görstlinger, G. Vogl, J. Korecki, T. Ślęzak, M. Zając, A. I. Chumakov
Dynamic of defects in an iron monolayer on W (110)
Diffusion Fundamentals 11, 51 (2009)

G. Vogl, E. Partyka-Jankowska, M. Zając, A. I. Chumakov
Diffusion jumps of single atoms into vacancies in an iron monolayer studied by nuclear resonant scattering
Phys. Rev. B 80, 115406 (2009)

2008

M. A. Andreeva, N. G. Monina, L. Häggström, B. Lindgren, B. Kalska, S. Kamali-M, S .N. Vdovichev, N. N. Salashchenko, V. G. Semenov, O. Leupold, R. Rüffer 
Nuclear resonant reflectivity with standing waves for the investigation of a thin ⁵⁷Fe layer buried inside a superconducting Si/[Mo/Si]₄₅/⁵⁷Fe/Nb multilayer
Nucl. Instrum. Methods Phys. Res., Sect. B 266, 187 (2008)

E. Partyka-Jankowska, B. Sepiol, M. Sladecek, D. Kmiec, J. Korecki, T. Ślęzak, M. Zając, S. Stankov, R. Rüffer, G. Vogl
Nuclear resonant scattering studies of electric field gradient in Fe monolayer on W(110)
Surf. Sci. 602, 1453 (2008)

S. Stankov, R. Rüffer, M. Sladecek, M. Rennhofer, B. Sepiol, G. Vogl, N. Spiridis, T. Slezak, J. Korecki
An ultrahigh vacuum system for in situ studies of thin films and  nanostructures by nuclear resonance scattering of synchrotron radiation
Rev. Sci. Instr. 79, 045108 (2008)

R. Rüffer
Nuclear Resonance Scattering
C. R. Physique 9, 595 (2008)

U. Ponkratz, A. Barla, J. P. Sanchez, G. Lapertot, R. Rüffer, G. Wortmann
Phonon density of states of SmS under high pressure determined by ¹⁴⁹Sm nuclear inelastic scattering
Phys. Rev. B 78, 104120 (2008)

S. Stankov, Y. Z. Yue, M. Miglierini, B. Sepiol, I. Sergueev, A. I. Chumakov, L. Hu, P. Svec, R. Rüffer
Vibrational Properties of Nanograins and Interfaces in Nanocrystalline Materials
Phys. Rev. Lett. 100, 235503 (2008)

A. Gupta, S. Chakravarty, P. Rajput, M. Gupta, R. Rüffer
Study of nano-scale diffusion in thin films and multilayers
Hyperfine Interact. 182, 23 (2008)

S. Stankov, P. Piekarz, A. M.Oles, K. Parlinski, R. Rüffer
Lattice dynamics of Eu from nuclear inelastic scattering and first-principles calculations
Phys. Rev. B 78, 180301 (2008)

W. A. A. Macedo, B. Sahoo, J. Eisenmenger, M. D. Martins, W. Keune, V. Kuncser, R. Röhlsberger, O. Leupold, R. Rüffer, J. Nogues, K. Liu, K. Schlage, I. K.Schuller 
Direct measurement of depth-dependent Fe spin structure during magnetization reversal in Fe/MnF₂ exchange-coupled bilayers
Phys. Rev. B 78, 224401 (2008)

I. Sergueev, O. Leupold, H.-C. Wille, T. Roth, A. I. Chumakov, R. Rüffer 
Hyperfine interactions in ⁶¹Ni with synchrotron-radiation-based perturbed angular correlations
Phys. Rev. B 78, 214436 (2008)

A. Gupta, S. Chakravarty, A. K. Tyagi, R. Rüffer
Nanoscale diffusion in amorphous Fe₇₅Zr₂₅ films
Phys. Rev. B 78, 214207 (2008)

T. Ślęzak, S. Stankov, M. Zając, M. Ślęzak, K. Matlak, N. Spiridis, B. Laenens, N. Planckert, M. Rennhofer, K. Freindl, D. Wilgocka-Ślęzak, R. Rüffer, J. Korecki
Magnetism of ultra-thin iron films seen by the nuclear resonant scattering of synchrotron radiation
Mater. Sci.-Pol. 26, 885 (2008)

T. Asthalter, S. Rajagopalan, T. Kauf, V. Rabe, J. Christoffers
Monitoring reaction intermediates in the FeCl₃-catalyzed Michael reaction by nuclear inelastic scattering
J. Phys. Chem. A 112, 11514 (2008)

S. Rajagopalan, T. Asthalter, V. Rabe, U. van Bürck, F. E. Wagner, S. Laschat
Mössbauer spectroscopy and nuclear inelastic scattering studies on polynuclear oxo-bridged iron catalyst-first results 
Hyperfine Interact. 187, 35 (2008)

S. Couet, T. Diederich, K. Schlage, R. Röhlsberger
A compact UHV deposition system for in-situ study of ultrathin films via hard x-ray scattering and spectroscopy
Rev. Sci. Instrum. 79, 093908 (2008)

A. Kovacs, D. G. Merkel, F. Tancziko, S. Stankov, Y. Hirotsu, L. Bottyan
He⁺ ion irradiation-induced disordering in L1₀-FePd thin films: Ion fluence dependence
Scr. Mater. 58, 635 (2008)

C. McCammon, I. Kantor, O. Narygina, J. Rouquette, U. Ponkratz, I. Sergueev, M. Mezouar, V. Prakapenka, L. Dubrovinsky
Earth's interior contains unusual electron structure
ESRF News 48, 16 (2008)

C. McCammon, I. Kantor, O. Narygina, J. Rouquette, U. Ponkratz, I. Sergueev, M. Mezouar, V. Prakapenka, L. Dubrovinsky
Stable intermediate-spin ferrous iron in lower-mantle perovskite
Nat. Geosci. 1, 684 (2008)

D. G. Merkel, F. Tanczik, S. Sajti, M. Major, A. Nemeth, L. Bottyan, Z. E. Horvath, J. Waizinger, S. Stankov, A. Kovacs
Modification of local order in FePd films by low energy He⁺ irradiation
J. Appl. Phys. 104, 013901 (2008)

N. Planckaert, C. L'Abbe, B. Croonenborghs, R. Callens, B. Laenens, A. Vantomme, J. Meersschaut
Spin dynamics in the spacer layer of an interlayer-coupled Fe/Fe_0.57Si_0.43/Fe trilayer probed with nuclear resonant scattering of synchrotron radiation 
Phys. Rev. B 78, 144424 (2008)

S. Rajagopalan, T. Asthalter, V. Rabe, U. van Bürck, F. E. Wagner, S. Laschat
Mössbauer spectroscopy and nuclear inelastic scattering studies on polynuclear oxo-bridged iron catalyst - first results
Hyperfine Interact. 187, 35 (2008)

C. Strohm, I. Sergueev, U. van Bürck
Synchrotron-radiation-based perturbed angular correlation from ¹¹⁹Sn 
Europhys. Lett. 81, 52001 (2008)

P. J. E. M. van der Linden, O. Mathon, C. Strohm, M. Sikora
Miniature pulsed magnet system for synchrotron x-ray measurements 
Rev. Sci. Instrum. 79, 075104 (2008)

G. Wortmann, U. Ponkratz, B. Bielemeier, K. Rupprecht
Phonon density-of-states in bcc and hcp Eu metal under high pressure measured by ¹⁵¹Eu nuclear-inelastic scattering of synchrotron radiation
High Pressure Res. 28, 545 (2008)

2007

T. Ślęzak, M. Ślęzak, K. Matlak, R. Röhlsberger, C. L'Abbe, R. Rüffer, N. Spiridis, M. Zając, J. Korecki
The influence of the interlayer exchange coupling on the magnetism of an Fe(0 0 1) monolayer
Surf. Sci. 601, 4300 (2007)

T. Ślęzak, J. Łażewski, S. Stankov, K. Parlinski, R. Reitinger, M. Rennhofer, R. Rüffer, B. Sepiol, M. Ślęzak, N. Spiridis, M. Zając, A. I. Chumakov,  J. Korecki 
Phonons at the Fe(110) Surface
Phys. Rev. Lett. 99, 066103 (2007)

H.-C. Wille, R. P. Hermann, I. Sergueev, O. Leupold, P. van der Linden, B. C. Sales, F. Grandjean, Gary J. Long, R. Rüffer, Yu. V. Shvyd'ko
Antimony vibrations in skutterudites probed by ¹²¹Sb nuclear inelastic scattering
Phys. Rev. B 76, 140301 (2007)

I. Sergueev, A. I. Chumakov, T. H. Deschaux Beaume-Dang, R. Rüffer, C. Strohm, U. van Bürck
Nuclear Forward Scattering for High Energy Mössbauer Transitions 
Phys. Rev. Lett. 99, 097601 (2007)

S. Stankov, R. Röhlsberger, T. Ślęzak, M. Sladecek, B. Sepiol, G. Vogl, A. I. Chumakov, R. Rüffer, N. Spiridis, J.Łażewski, K. Parlinski, J. Korecki
Phonons in Iron: From the Bulk to an Epitaxial Monolayer
Phys. Rev. Lett. 99, 185501 (2007)

2006

A. Monaco, A. I. Chumakov, Y.-Z. Yue, G. Monaco, L. Comez, D. Fioretto, W. A. Crichton, R. Rüffer
Density of Vibrational States of a Hyperquenched Glass
Phys. Rev. Lett. 96, 205502 (2006)

A. Monaco, A. I. Chumakov, G. Monaco, W. A. Crichton, A. Meyer, L. Comez, D. Fioretto, J. Korecki, R. Rüffer
Effect of Densification on the Density of Vibrational States of Glasses 
Phys. Rev. Lett. 96, 135501 (2006)

M. d'Astuto, A. Barla, N. Kernavanois, J-P. Rueff, F. Baudelet, R. Rüffer, L. Paolasini, B. Couzinet
Magnetism under Pressure with Synchrotron Radiation 
Lecture Notes in Physics Vol. 697, 375 (2006), Springer

M. Rennhofer, B. Sepiol, M. Sladecek, D. Kmiec, S. Stankov, G. Vogl, A. Vantomme, J. Meersschaut, R. Rüffer, A. Gupta
Self-diffusion of iron in L1₀-ordered FePt thin films
Phys. Rev. B 74, 104301 (2006)

H.-C. Wille, Yu. V.Shvyd'ko, E. E. Alp, H. D. Rüter, O. Leupold, I. Sergueev, R. Rüffer, A. Barla, J. P. Sanchez
Nuclear resonant forward scattering of synchrotron radiation from ¹²¹Sb at 37.13 keV
Europhys. Lett. 74, 170 (2006)

V. G. Kohn, A. I. Chumakov, R. Rüffer
Lattice modes in molecular crystals measured with nuclear inelastic scattering
Phys. Rev. B 73, 094306 (2006)

I. Sergueev, U. van Bürck, A. I. Chumakov, T. Asthalter, G. V. Smirnov, H. Franz, R. Rüffer, W. Petry
Synchrotron-radiation-based perturbed angular correlations used in the investigation of rotational dynamics in soft matter
Phys. Rev. B 73, 024203 (2006)

F. Grandjean, G. J. Long
Transmission Mössbauer Spectroscopy and Nuclear Inelastic Scattering: A Successful Application to Thermoelectric Materials 
Mössbauer Effect Reference and Data Journal 29, 87 (2006)

2005

J. Flouquet, A.Barla, R.Boursier, J.Derr, G. Knebel
Kondo Engineering: From Single Kondo Impurity to the Kondo Lattice
J. Phys. Soc. Jpn. 74, 178 (2005)

Mukul Gupta, Ajay Gupta, S. Chakravarty, T. Gutberlet, H. C. Wille, O. Leupold, R. Rüffer
Self-Diffusion in Chemically Homogeneous Multilayers Using Neutron and Nuclear Resonance Reflectivity
in Neutron and X-Ray Scattering as Probes of Multiscale Phenomena, edited by Surita R. Bhatia, Peter G. Khalifah, Darrin J. Pochan, and Paolo G. Radaelli (Mater. Res. Soc. Symp. Proc. 840, Warrendale, PA, 2005). p.Q1.7

M. A. Andreeva, N. G. Monina, L. Häggström, B. Lindgren, B. Kalska, P. Nordblad, S. Kamali-M, S. N. Vdovichev, Yu. N. Nozdrin, E. E. Pestov, N. N. Salashchenko, V. G. Semenov, O. Leupold and R. Rüffer
Investigation of thin magnetic ⁵⁷Fe layer being in contact with superconducting Nb layer by means of the nuclear resonant reflectivity 
Proceedings of the Third Moscow International Symposium on Magnetism (2005)

H. Paulsen, P. Wegner, H. Winkler, J. A. Wolny, L. H. Böttger, A. X. Trautwein, C. Schmidt, V. Schünemann, G. Barone, A. Silvestri, G. La Manna, A. I. Chumakov, I. Sergueev, R. Rüffer
Dynamics of metal centers monitored by nuclear inelastic scattering 
Hyperfine Interact. 165, 17 (2005)

A. X. Trautwein, P. Wegner, H. Winkler, H. Paulsen, V. Schünemann, C. Schmidt, A. I. Chumakov and R. Rüffer
Nuclear resonance vibrational spectroscopy of iron-sulfur proteins
Hyperfine Interact. 165, 295 (2005)

A. Barla, J. P. Sanchez, F. Givird, J. X. Boucherle, B. P. Doyle, R. Rüffer
Crystal field, exchange, and conduction electron polarization in SmAl₂ 
Phys. Rev. B 71, 012407 (2005)

A. Barla, J. P. Sanchez, A. Aksungur, R. Lengsdorf, J. Plessel, B. P. Doyle, R. Rüffer, T. Takabatake, M. M. Abd-Elmeguid
Pressure driven collaps of the magnetism in the Kondo insulator UNiSn 
Phys. Rev. B 71, 020402 (2005)

A. Barla, J. Derr, J. P. Sanchez, B. Salce, G. Lapertot, B. P. Doyle, R. Rüffer, R. Lengsdorf, M. M. Abd-Elmeguid, J. Flouquet
High-Pressure Ground State of SmB₆: Electronic Conduction and Long Range Magnetic Order
Phys. Rev. Lett. 94, 166401 (2005)

D. Kmiec, M. Sladecek, B. Sepiol, J. Korecki, T. Slezak, R. Rüffer, G. Vogl
Iron diffusion near surface of Fe₃Si is fast and decays to bulk values within 3 nm
Defect and Diffusion Forum 237, 1222 (2005)

A. Gupta, M. Gupta, S. Chakravarty, R. Rüffer, H.-C. Wille, O. Leupold
Fe diffusion in amorphous and nanocrysdtalline alloys studied using nuclear resonance reflectivity
Phys. Rev. B 72, 014207 (2005)

T. Roth, O. Leupold, K. W. Quast, H.-C. Wille, R. Rüffer, R. Röhlsberger 
Coherent nuclear resonance scattering by ⁶¹Ni using the nuclear lighthouse effect
Phys. Rev. B 71, 144001 (2005)

G. J. Long, R. P. Hermann, F. Grandjean, E. E. Alp, W. Sturhahn, C. E. Johnson, D. E. Brown, O. Leupold, R. Rüffer
Strongly decoupled europium and iron vibrational modes in filled skutterudites
Phys. Rev. B 71, 140302 (2005)

A. Barla, J. P. Sanchez, A. Aksungur, R. Lengsdorf, J. Plessel, B. P. Doyle, R. Rüffer, M. M. Abd-Elmeguid
Delocalization of the U 5f magnetic moments in U(In_0.6Sn_0.4)₃ and UNiSn under high pressure
J. Phys: Condens. Matter 17, S859 (2005)

A. Barla, J. P. Sanchez, J. Derr, B. Salce, G. Lappertot, J. Flouquet, B. P. Doyle, O. Leupold, R. Rüffer, M. M. Abd-Elmeguid, R. Lengsdorf
Valence and magnetic instabilities in Sm compounds at high pressure 
J. Phys: Condens .Matter 17, S837 (2005)

R. Rüffer
Nuclear Resonance Scattering
In: Encyclopedia of Materials: Science and Technology Updates, Elsevier, Oxford (2005)

R. P. Hermann, W. Schweika, O. Leupold, R. Rüffer, G. S. Nolas, F. Grandjean, G. J. Long
Neutron and nuclear inelastic scattering study of the Einstein oscillators in Ba-, Sr-, and Eu-filled germanium clathrates
Phys. Rev. B 72, 174301 (2005)

A. G. Gavriliuk, I. A. Trojan, I. S. Lyubutin, S. G. Ovchinnikov and V. A. Sarkissian 
High-pressure magnetic properties and P-T phase diagram of iron borate 
J. Exp. Theor. Phys. 100, 688 (2005)

2004

M. A. Andreeva, S. N. Vdovichev, Yu. N. Nozdrin, E. E. Pestov, N. N. Salashchenko, V. G. Semenov, B. Lindgren, L. Häggström, P. Nordblad, B. Kalska, O. Leupold and R. Rüffer
Study of thin ⁵⁷Fe layer within Nb(70 nm)/⁵⁷Fe/[Mo/Si]₄₅/Si Superconducting Structure using Standing Waves at Nuclear Resonance Scattering beamline of ESRF
Bulletin of the Russian Academy of Science Physics, 68, 552 (2004)

M. A. Andreeva, L. Häggström, B. Lindgren, B. Kalska, A.-M. Blixt, S. Kamali, O. Leupold, R. Rüffer
Nuclear Resonant Reflectivity Investigations of a Thin Magnetic ⁵⁷Fe Layer Adjacent to a Superconducting V Layer
Hyperfine Interact. 156/157, 607 (2004)

M. Sladecek, B. Sepiol, J. Korecki, T. Slezak, R. Rüffer, D. Kmiec, G. Vogl 
Dynamics in submonolayer Fe-films
Surf. Sci. 566-568, 372 (2004)

K. Parlinski, P. T. Jochym, O. Leupold, A. I. Chumakov, R. Rüffer, H. Schober, A. Jianu, J. Dutkiewicz, W. Maziarz
Local modes of Fe and Co atoms in NiAl intermetallics
Phys. Rev. B 70, 224304 (2004)

A. I. Chumakov, I. Sergueev, U. van Bürck, W. Schirmacher, T. Asthalter, R. Rüffer, O. Leupold, W. Petry
Collective Nature of the Boson Peak and Universal Transboson Dynamics of Glasses
Phys. Rev. Lett. 92, 245508 (2004)

A. Barla, J. P. Sanchez, B. Malaman, B. P. Doyle, R. Rüffer
Sm magnetism in the layered compound SmMn₂Ge₂
Phys. Rev. B 69, 230405 (2004)

V. G. Kohn, A. I. Chumakov, R. Rüffer
Combined Nuclear-Molecular Resonance Inelastic Scattering of X Rays
Phys. Rev. Lett. 92, 243001 (2004)

R. Röhlsberger, T. Klein, K. Schlage, O. Leupold, R. Rüffer
Coherent X-ray Scattering from Ultrathin Probe Layers
Phys. Rev. B 69, 235412 (2004)

A. Barla, M. Chefki, C. Huhnt, M. Braden, O. Leupold, R. Rüffer 
Interplay between structural instability and lattice dynamics in EuRh₂(P_xAs_1-x)₂
Phys. Rev. B 69, 100102 (2004)

A. Barla, J. P. Sanchez, Y. Haga, G. Lapertot, B. P. Doyle, O. Leupold, R. Rüffer, M. M. Abd-Elmeguid, R. Lengsdorf, J. Flouquet
Pressure-Induced Magnetic Order in Golden SmS
Phys. Rev. Lett. 92, 066401 (2004)

A. I. Chumakov, R. Rüffer, O. Leupold, J.-P. Celse, K. Martel, M. Rossat, W. K. Lee 
Performance of a cryogenic silicon monochromator under extreme heatload 
J. Synchrotron Radiat. 11, 132 (2004)

2003

W. Potzel, U. van Bürck, P. Schindelmann, H. Hagn, G. V. Smirnov, S. L. Popov, E. Gerdau, Yu. V. Shvyd'ko, J. Jäschke, H. D. Rüter, A. I. Chumakov, R. Rüffer 
Interference Effects of Radiation Emitted from Nuclear Excitations
Hyperfine Interact. 151-152, 263 (2003)

R. Rüffer, J. Teillet
Diffusion nucléaire résonnante avec le rayonnement synchrotron
Techniques de l'ingénieur P 2, 605 (2003)

A. I. Chumakov, R. Rüffer, O. Leupold, I. Sergueev
Insight to Dynamics of Molecules with Nuclear Inelastic Scattering
Struct. Chem. 14, 109 (2003)

M. Sladecek, M. Kaisermeyer, B. Sepiol, L. Stadler, G. Vogl, C. Pappas, G. Grübel, R. Rüffer
Diffusion Studies in Ordered Alloys
M.Mashlan et al. (eds.), Material Research in Atomic Scale by Mössbauer Spectroscopy, 229-237, 2003 Kluwer Academic Publishers.

O. Leupold, A. I. Chumakov, R. Rüffer
Nuclear Resonant Scattering of Synchrotron Radiation
M.Mashlan et al. (eds.), Material Research in Atomic Scale by Mössbauer Spectroscopy, 205-216, 2003 Kluwer Academic Publishers.

O. Leupold, K. Rupprecht, G. Wortmann
Electronic and Magnetic Transitions in Europium Compounds Studied by Nuclear Forward Scattering of Synchrotron Radiation
Struct. Chem. 14, 97 (2003)

2002

P. Schindelmann, U. van Bürck, W. Potzel, G. V. Smirnov, S. L. Popov, E. Gerdau, Yu. V. Shvyd'ko, J. Jäschke, H. D. Rüter, A. I. Chumakov, R. Rüffer
Radiative decoupling and coupling of nuclear oscillators by stepwise Doppler-energy shifts
Phys. Rev. A 65, 023804 (2002)

A. Barla, J. P. Sanchez, B. Ni, B. P. Doyle, P. Vulliet, O. Leupold, R. Rüffer, D. Kaczorowski, J. Plessel, M. M. Abd-Elmeguid
Effect of pressure on the magnetic properties of U(In_1-xSn_x)₃: Moment suppression in U(In_0.6Sn_0.4)₃ 
Phys. Rev. B 66, 94425 (2002)

H. Bremers, R. Rüffer, O. Leupold, A. I. Chumakov
Phonon Density of States of FeNi-Invar Determined by Nuclear Inelastic Scattering
Hyperfine Interact. C5, 115 (2002)

D. L. Nagy, L. Bottyan, L. Deak, B. Degroote, J. Dekoster, O. Leupold, M. Major, J. Meersschaut, R. Rüffer, A. Vantomme 
Off-Specular Synchrotron Mössbauer Reflectometry: A Novel Tool for Studying the Domain Structure in Antiferromagnetic Multilayers
Hyperfine Interact. 141/142, 459 (2002)

M. A. Andreeva, V. G. Semenov, B. Lindgren, L. Häggström, B. Kalska, A. I. Chumakov, O. Leupold, R. Rüffer, K. A. Prokhorov, N. N. Salashenko
Interface Sensitive Investigation of ⁵⁷Fe/Cr Superstructure by Means of Nuclear Resonance Standing Waves in Time Scale
Hyperfine Interact. 141/142, 119 (2002)

R. Rüffer
Nuclear Resonant Scattering into the New Millenium
Hyperfine Interact. 141/142, 83 (2002)

R. Röhlsberger, H. Thomas, K. Schlage, E. Burkel, O. Leupold, R. Rüffer 
Imaging the Magnetic Spin Structure of Exchange-Coupled Thin Films 
Phys. Rev. Lett. 89, 237201 (2002)

L. Pasquini, A. Barla, A. I. Chumakov, O. Leupold, R. Rüffer, A. Deriu, E. Bonetti 
Size and oxidation effects on the vibrational properties of nanocrystalline α-Fe 
Phys. Rev. B 66, 73410 (2002)

M. Kaisermeyer, B. Sepiol, J. Combet, R. Rüffer, C. Pappas, G. Vogl
Diffusion in solids studied by nuclear resonant X-ray and neutron scattering 
J. Synchrotron Radiat. 9, 210 (2002)

M. Sladecek, B. Sepiol, M. Kaisermeyer, J. Korecki, B. Hanke, H. Thieß, O. Leupold, R. Rüffer, G. Vogl
Enhanced iron self-diffudion in the near-surface region investigated by nuclear resonant scattering
Surf. Sci. 507-510, 124 (2002)

D. L. Nagy, L. Bottyan, L. Deak, B. Degroote, O. Leupold, M. Major, J. Meersschaut, R. Rüffer, E. Szilagyi, J. Swerts, K. Temst, A. Vantomme 
Specular and Off-Specular Synchrotron Mössbauer Reflectometry: Applications to Thin Film Magnetism 
Phys. Status Solidi A 189, 591 (2002)

D. L. Nagy, L. Bottyan, B. Croonenborghs, L. Deak, B. Degroote, J. Dekoster, H. J. Lauter, V. Lauter-Pasyuk, O. Leupold, M. Major, J. Meersschaut, O. Nikonov, A. Petrenko, R .Rüffer, H. Spiering, E. Szilagyi
Coarsening of antiferromagnetic domains in multilayers: The key role of magneto-crystalline anisotropy 
Phys. Rev. Lett. 88, 157202 (2002)

H. Paulsen, V. Rusanov, R. Benda, C. Herta, V. Schünemann, C. Janiak, T. Dorn, A. I. Chumakov, H. Winkler, A. X. Trautwein
Metastable Isonitrosyl Structure of the Nitroprusside Anion Confirmed by Nuclear Inelastic Scattering
J. Am. Chem. Soc. 124, 3007 (2002)

2001

M.A.Andreeva, V.G.Semenov, L.Häggström, B.Kalska, B.Lindgren, A.I.Chumakov, O.Leupold, R.Rüffer
Standing Wave Effects in Nuclear Resonance Bragg Reflectivity: Comparison of the Energy and Time Scales and First Experimental Results
Hyperfine Interact. 136/7, 687 (2001)

B.Lindgren, M.A.Andreeva, L.Häggström, B.Kalska, V.G.Semenov, A.I.Chumakov, O.Leupold, R.Rüffer 
⁵⁷Fe/Co Multilayers Investigated by CEMS and Nuclear Resonance Reflectivity Time Spectra Using Grazing Incident SR
Hyperfine Interact. 136/7, 439 (2001)

B. Kalska, L. Häggström, B. Lindgren, P. Blomquist, R. Wäppling, M. A. Andreeva, Yu. V. Nikitenko, V. V. Proglyado, V. L. Aksenov, V. G. Semenov, A. I. Chumakov, O. Leupold, R. Rüffer
Magnetic Properties of Monocrystal ⁵⁷Fe/V Multilayers Investigated by CEMS, Nuclear Resonance Reflectivity in the Time Domain and Polarized Neutron Scattering
Hyperfine Interact. 136/7, 295 (2001)

V. Senz, R. Röhlsberger, J. Bansmann, A. Bettac, K.-L. Jonas, O. Leupold, R. Rüffer, E. Burkel, K.-H. Meiwes-Broer
Synchrotron-Based Mössbauer Spectroscopy at Iron Islands and Clusters 
Magnetism and Synchrotron Radiation eds. E.Beaurepaire, F.Scheurer, G.Krill, J.-P.Kappler; Lecture Notes in Physics Vol.565 (2001) 382 ; Springer 2001

M. A. Andreeva, V. G. Semenov, L. Häggström, B. Lindgren, B. Kalska, A. I. Chumakov, O. Leupold, R. Rüffer, K. A. Prokhorov, N. N. Salashenko
Interface Selective Investigation of ⁵⁷Fe/Cr Multilayer by Nuclear-Resonance Bragg Reflectivity on Time Scale
The Physics of Metal and Metallography 91, Suppl. 1 (2001) S22

H. Paulsen, H. Grünsteudel, W. Meyer-Klaucke, M. Gerdau, H. F. Grünsteudel, A. I. Chumakov, R. Rüffer, H. Winkler, H. Toftlund, A. X. Trautwein 
The spin-crossover complex [Fe(tpa)(NCS)₂] 
Eur. Phys. J. B 23. 463 (2001)

T. Asthalter, I. Sergueev, H. Franz, R. Rüffer, W. Petry, K. Messel, P. Härter, A. Huwe 
Quasielastic nuclear forward scattering as a background-free probe of slow glass dynamics in confined geometries
Eur. Phys. J. B 22, 301 (2001)

I. A. Troyan, A. G. Gavrilyuk, V. A. Sarkisyan, I. S. Lyubutin, R. Rüffer, O. Leupold, A. Barla, B. Doyle, A. I. Chumakov
Transition from the Antiferromagnetic to a Nonmagnetic State in FeBO₃ under High Pressure
JETP Lett. 74, 24 (2001)

R. Röhlsberger, J. Bansmann, V. Senz, K. L. Jonas, A. Bettac, O. Leupold, R. Rüffer, E. Burkel, K. H. Meiwes-Broer
Perpendicular Spin Orientation in Ultrasmall Fe Islands on W(110) 
Phys. Rev. Lett. 86, 5597 (2001)

K. Parlinski, J. Łażewski, P. T. Jochym, A. I. Chumakov, R. Rüffer, G. Kresse
Influence of magnetic interaction on lattice dynamics of FeBO₃ 
Europhys. Lett. 56, 275 (2001)

H. Thieß, M. Kaisermayr, B. Sepiol, M. Sladecek, R. Rüffer, G. Vogl
Nuclear resonant Bragg scattering: measurement of self diffusion in intermetallics
Phys. Rev. B 64, 104305 (2001)

H. Thieß, B. Sepiol, R. Rüffer, G. Vogl
Diffusion in the intermetallic phase of ordered Fe_xSi_1-x
Defect and Diffusion Forum Vols. 194-199, 363 (2001)

U. A. Jayasooriya, S. A. Malone, A. I. Chumakov, R. Rüffer, A. R. Overweg, C. R. Nicklin 
Atom-Selective Vibrational Spectroscopy: Ferrocene Probed via the Iron Atom
ChemPhysChem 2, 177 (2001)

A. I. Chumakov, R. Rüffer, O. Leupold, A. Barla, H. Thieß, J. M. Gil, H. V. Alberto, R. C. Vilao, N. Ayres de Campos, V. G. Kohn, M. Gerken, M. Lucht
Nuclear inelastic scattering with ¹⁶¹Dy
Phys. Rev. B 63, 172301 (2001)

A. I. Chumakov, R. Rüffer, O. Leupold, A. Barla, H. Thieß, T. Asthalter, B. P. Doyle, A. Snigirev
A Refractive Collimator for High Resolution X-Ray Optics
J. Surf. Invest. 15, 83 (2001)

J. Bansmann
Surface magnetism of iron and cobalt on W(110) probed with polarized synchrotron radiation
Appl. Phys. A 72, 447 (2001)

R. A. Brand, A. J. Dianoux, Y. Calvayrac
The vibrational density of states revisited in the archetypical icosahedral quasicrystal Al₆₂Cu_25.5Fe_12.5
Ferroelectrics 250, 229 (2001)

G. Faigel, M. Tegze, S. Marchesini, M. Belakhovsky
X-ray fluorescence holography
J. Electron. Spectrosc. Relat. Phenom. 114-116, 1063 (2001)

S. Marchesini, G. Faigel, M. Tegze, M. Belakhovsky, O. Ulrich
Imagerie à l'échelle atomique par holographie de fluorescence
J. Phys. IV 11, 165 (2001)

Q. A. Pankhurst, N. S. Cohen, L. Fernandez Barquin, M. R. J. Gibbs , G. V. Smirnov
Moment canting and structural anisotropy in amorphous alloys: Experiments using synchrotron Mössbauer radiation
J. Non-Cryst. Solids 287, 81 (2001)

H. Paulsen, R. Benda, C. Herta, V. Schünemann, A. I. Chumakov, L. Duelund, H. Winkler, H. Toftlund, A. X. Trautwein
Anisotropic nuclear inelastic scattering of an iron(II) molecular crystal 
Phys. Rev. Lett. 86, 1351 (2001)

R. Röhlsberger
Vibrational spectroscopy of thin films and nanostructures by inelastic nuclear resonant scattering
J. Phys.: Condens. Matter 13, 7659 (2001)

G. Vogl, M. Hartmann
Diffusion studies with synchrotron radiation 
J. Phys.: Condens. Matter 13, 7763 (2001)

2000

R. Rüffer, A. I. Chumakov
Nuclear Inelastic Scattering - in Dynamik in kondensierter Materie, Vorlesungsmanuskript des 31. IFF-Ferienkurses, Jülich 2000

A. I. Chumakov, R. Rüffer, J. Metge, A. Barla
Monochromators of synchrotron radiation with ultra-high energy resolution 
Poverkhnost 1C, 42 (2000)

A. Barla, R. Rüffer, A. I. Chumakov, J. Metge, J. Plessel, M. M. Abd-Elmeguid
Direct determination of the phonon density of states in β-Sn
Phys. Rev. B 61, R14881 (2000)

A. I. Chumakov, R. Rüffer, O. Leupold, A. Barla, H. Thieß, T. Asthalter, B. P. Doyle, A. Snigirev, A. Q. R. Baron 
High-energy-resolution x-ray optics with refractive collimators 
Appl. Phys. Lett. 77, 31 (2000)

C. Keppler, K. Achterhold, A. Ostermann, U. van Bürck, A. I. Chumakov, R. Rüffer, W. Sturhahn, E. E. Alp, F. G. Parak
Nuclear forward scattering of synchrotron radiation by deoxymyoglobin 
Eur. Biophys. J. 29, 146 (2000)

M. A. Andreeva, S. M. Irkaev, V. G. Semenov, K. A. Prokhorov, N. N. Salashenko, A. I. Chumakov, R. Rüffer
Mössbauer reflectometry of multilayer structure Zr(10nm)/[Cr(1.7 nm)/⁵⁷Fe(1.6nm)]₂₆/Cr(50nm) -- comparative measurements in energy and time domains
Hyperfine Interact. 126, 343 (2000)

R. Rüffer, A. I. Chumakov
Nuclear Inelastic Scattering
Hyperfine Interact. 128, 255 (2000)

M. Belakhovsky, G. Faigel, S. Marchesini, M. Tegze, O. Ulrich
Hard X-ray holography at the ESRF
ESRF Newsletter 34, 11 (2000)

R. A. Brand, G. Coddens, A. I. Chumakov, A. J. Dianoux, Y. Calvayrac
The phonon density of states in the archetypical icosahedral quasicrystal Al₆₂Cu_25.5Fe_12.5
Mater. Sci. Eng., A 294-296, 662 (2000)

R. A. Brand, J. Voss, Y. Calvayrac
Phonon- and phason-dynamics in Al-Cu-Fe quasicrystals
Hyperfine Interact. 126, 277 (2000)

J. Dekoster, J. Meersschaut, B. Degroote, S. Degroote, C. L'abbe, G. Koops, M. J. Prandolini, T. Phalet, L. Vanneste, H. D. Pfannes, D. L. Nagy, L. Bottyan, R. Rüffer, O. Leupold, G. Langouche
Step-induced canting of magnetization in Fe/Ag superlattices
Hyperfine Interact. 126, 349 (2000)

V. G. Kohn V.G., A. I. Chumakov
DOS: evaluation of phonon density of states from nuclear resonant inelastic absorption
Hyperfine Interact. 125, 205 (2000)

V. Rusanov, H. Grünsteudel, H. Paulsen, H. Winkler, W. Meyer-Klaucke, A. X. Trautwein
Mössbauer studies of the vibrational anisotropy and of light-induced metastable states in single-crystalline guanidinium nitroprusside
Hyperfine Interact. 126, 159 (2000)

G. Wortmann
Study of magnetism in the megabar range by nuclear resonance scattering of synchrotron radiation
In: “Science and Technology of High Pressure - Proceedings of AIRAPT 17” Manghnani M.H.,Nellis W.J.,Nicol M.F. (Eds.) (University Press, 2000) pp. 52

1999

R. Röhlsberger, E. E. Alp, E. Gerdau, O. Leupold, K. W. Quast, R. Rüffer, W. Sturhahn, T. Toellner, E. Burkel
Techniques for inelastic X-ray spectroscopy with μeV-resolution
Physica B 263-264, 574 (1999)

R. Röhlsberger, W. Sturhahn, T. Toellner, K. W. Quast, E. E. Alp, A. Bernhard, J. Metge, R. Rüffer, E. Burkel
Vibrational density of states of thin films measured by inelastic scattering of synchrotron radiation
Physica B 263-264, 581 (1999)

L. Zhang, J. Stanek, S. S. Haffner, H. Ahsbahs, H. F. Grünsteudel, J. Metge, R. Rüffer 
⁵⁷Fe nuclear forward scattering of synchrotron radiation in hedenbergite CaFeSi₂O₆ at hydrostatic pressures 
Am. Mineral. 84, 447 (1999)

M. A. Andreeva, S. M. Irkaev, V. G. Semenov, K. A. Prokhorov, N. N. Salashenko, A. I. Chumakov, R. Rüffer
Mössbauer reflectometry of ultrathin multilayer Zr(10nm)/[⁵⁷Fe(1.6nm)/Cr(1.7nm)×26/Cr(50nm) film using synchrotron radiation 
J. Alloys Compd. 286, 322 (1999)

R. Lübbers, M. Pleines, H.-J. Hesse, G. Wortmann, H. F. Grünsteudel, R. Rüffer, O. Leupold, J. Zukrowski
Magnetism under high pressure studied by ⁵⁷Fe and ¹⁵¹Eu nuclear scattering of synchrotron radiation
Hyperfine Interact. 120-121, 49 (1999)

M. A. Andreeva, S. M. Irkaev, K. A. Prokhorov, N. N. Salashenko, V. G. Semenov, A. I. Chumakov, R. Rüffer
Grazing incidence nuclear optics for synchrotron radiation
J. Surf. Invest. 15, 83 (1999)

E. Gerdau, U. van Bürck, R. Rüffer
Historical overview and introduction
Hyperfine Interact. 123/124, 3 (1999)

G. Mülhaupt, R. Rüffer
Properties of synchrotron radiation
Hyperfine Interact. 123/124, 13 (1999)

R. Rüffer, H. D. Rüter, E. Gerdau
Hyperfine spectroscopy in diffraction geometry
Hyperfine Interact. 123/124, 405 (1999)

R. A. Brand, G. Coddens, A. I. Chumakov, Y. Calvayrac
Partial phonon density of states of Fe in an icosahedral quasicrystal Al₆₂Cu_25.5⁵⁷Fe_12.5 by inelastic nuclear-resonant absorption of 14.41 keV synchrotron radiation
Phys. Rev. B 59, R14145 (1999)

A. I. Chumakov
Phonon spectroscopy with nuclear inelastic scattering of synchrotron radiation
Phys. Status Solidi B 215, 165 (1999)

A. I. Chumakov, L. Niesen, D. L. Nagy D.L., E. E. Alp
Nuclear resonant scattering of synchrotron radiation by multilayer structures 
Hyperfine Interact. 123/124, 427 (1999)

A. I. Chumakov, W. Sturhahn
Experimental aspects of inelastic nuclear resonance scattering
Hyperfine Interact. 123/124, 781 (1999)

J. Dekoster, S. Degroote, J. Meersschaut, R. Moons, A. Vantomme, L. Bottyan, L. Deak, M. Szilagyi, D. L. Nagy, A. Q. R. Baron, G. Langouche
Interlayer exchange coupling, crystalline and magnetic structure in Fe/CsCl-FeSi multilayers grown by molecular beam epitaxy
Hyperfine Interact. 120-121, 39 (1999)

H. Grünsteudel, H. Paulsen, H. Winkler, A. X. Trautwein, H. Toftlund
High-spin low-spin transition
Hyperfine Interact. 123-124, 841 (1999)

H. Grünsteudel, V. Rusanov, H. Winkler, W. Meyer-Klaucke, A. X. Trautwein
Mössbauer spectroscopy in the time domain applied to the study of single-crystalline guanidinium nitroprusside 
Hyperfine Interact. 122, 345 (1999)

O. Leupold, A. I. Chumakov, E. E. Alp, W. Sturhahn, A. Q. R. Baron
Noniron isotopes
Hyperfine Interact. 123-124, 611 (1999)

O. Leupold, H. Winkler
Relaxation experiments with synchrotron radiation
Hyperfine Interact. 123-124, 571 (1999)

R. Lübbers, G. Wortmann, H. F. Grünsteudel
High-pressure studies with nuclear scattering of synchrotron radiation 
Hyperfine Interact. 123-124, 529 (1999)

D. L. Nagy, L. Bottyan, L. Deak, J. Dekoster, G. Langouche, V. G. Semenov, H. Spiering, E. Szilagyi
Synchrotron Mössbauer reflectometry in materials science
In: “Mössbauer Spectroscopy in Materials Science” Miglerini M.,Petridis D. (Eds.) (Kluwer Academic Publishers, 1999) pp. 323

H. Paulsen, H. Winkler, A. X. Trautwein, H. Grünsteudel, V. Rusanov, H. Toftlund
Measurement and simulation of nuclear inelastic-scattering spectra of molecular crystals
Phys. Rev. B 59, 975 (1999)

W. Sturhahn, A. I. Chumakov
Lamb-Mössbauer factor and second-order Doppler shift from inelastic nuclear resonant absorption
Hyperfine Interact. 123/124, 809 (1999)

M. Tegze, G. Faigel, S. Marchesini, M. Belakhovsky, A. I. Chumakov
Three dimensional imaging of atoms with isotropic 0.5 Å resolution 
Phys. Rev. Lett. 82, 4847 (1999)

N. Wiele, H. Franz, W. Petry
Temperature dependent phonon density of states of the invar alloy Fe₇₂Pt₂₈ 
Physica B 263-264, 716 (1999)

1998

H. F. Grünsteudel, H.-J. Hesse, R. Rüffer, G. Wortmann, A. I. Chumakov, A. Q. R. Baron, H. Grünsteudel, O. Leupold, J. Metge
Spatial distribution of magnetic and nonmagnetic phases in nuclear forward scattering of synchrotron radiation
Austr. J. Phys. 51, 453 (1998)

V. G. Kohn, A. I. Chumakov, R. Rüffer
Nuclear resonant inelastic absorption of synchrotron radiation in an anisotropic single crystal
Phys. Rev. B 58, 8437 (1998)

B. Sepiol, A. Meyer, G. Vogl, H. Franz, R. Rüffer
Diffusion in a crystal lattice with nuclear resonant scattering of synchrotron radiation
Phys. Rev. B 57, 10433 (1998)

A. I. Chumakov, A. Barla, R. Rüffer, H. F. Grünsteudel, H. Grünsteudel, J. Plessel, H. Winkelmann, M. M. Abd-Elmeguid 
Nuclear inelastic scattering of synchrotron radiation by ¹¹⁹Sn 
Phys. Rev. B 58, 254 (1998)

L. Niesen, A. Mugarza, M. F. Rosu, R. Coehoorn, R. M. Jungblut, F. Roozeboom, A. Q. R. Baron, A. I. Chumakov, R. Rüffer
Magnetic behavior of probe layers of ⁵⁷Fe in thin Fe films observed by means of nuclear resonant scattering of synchrotron radiation
Phys. Rev. B 58, 8590 (1998)

H. Grünsteudel, H. Paulsen, W. Meyer-Klaucke, H. Winkler, A. X. Trautwein, H. F. Grünsteudel, A. Q. R. Baron, A. I. Chumakov, R. Rüffer, H. Toftlund
Nuclear resonant scattering and molecular orbital calculations on an iron(II) spin-crossover complex
Hyperfine Interact. 113, 311 (1998)

B. Sepiol, C. Czihak, A. Meyer, G. Vogl, J. Metge, R. Rüffer
Synchrotron radiation study of diffusion in FeAl
Hyperfine Interact. 113, 449 (1998)

R. Rüffer
Nuclear Resonance Scattering
in Elements of Mössbauer Spectroscopy; Proceedings of 'First National School on Mössbauer Spectroscopy', Padova, Italy, February, 1998; p.229

A. I. Chumakov, R. Rüffer
Nuclear inelastic scattering
Hyperfine Interact. 113, 59 (1998)

O. Leupold, A. Bernhard, E. Gerdau, J. Jäschke, H. D. Rüter, Yu. Shvyd'ko, H. de Waard, E. E. Alp, P. Hession, M. Hu, W. Sturhahn, J. Sutter, T. Toellner, A. I. Chumakov, J. Metge, R. Rüffer
Relaxation experiments with synchrotron radiation
Hyperfine Interact. 113, 81 (1998)

V. G. Kohn, A. I. Chumakov, R. Rüffer
Pure nuclear resonant scattering of synchrotron radiation by a multilayer structure: theoretical analysis for ¹⁶⁹Tm
J. Exp. Theor. Phys. 87, 1 (1998)

R. Lübbers, H.-J. Hesse, H. F. Grünsteudel, R. Rüffer, J. Zukrowski, G. Wortmann 
High-Pressure Studies of Magnetism by Nuclear Scattering of Synchrotron Radiation
Poverkhnost 8-9, 134 (1998)

R. Rüffer 
Resonante Kernstreuung mit gepulster Synchrotronstrahlung
Physikalische Blätter 54, 1033 (1998)

L. Bottyan, J. Dekoster, L. Deak, A. Q. R. Baron, S. Degroote, R. Moons, D. L. Nagy, G. Langouche
Layer magnetization canting in ⁵⁷Fe/FeSi multilayer observed by synchrotron Mössbauer reflectometry
Hyperfine Interact. 113, 295 (1998)

1997

C. Keppler, K. Achterhold, A. Ostermann, U. van Bürck, W. Potzel, A. I. Chumakov, A. Q. R. Baron, R. Rüffer, F. Parak 
Determination of the phonon spectrum of iron in myoglobin using inelastic X-ray scattering of synchrotron radiation 
Eur. Biophys. J. 25, 221 (1997)

G. V. Smirnov, U. van Bürck, A. I. Chumakov, A. Q. R. Baron, R. Rüffer
Synchrotron Mössbauer Source
Phys. Rev. B 55, 5811 (1997)

A. Meyer, H. Franz, J. Wuttke, W. Petry, N. Wiele, R. Rüffer, C. Hübsch
Nuclear resonant scattering of synchrotron radiation for the study of dynamics around the glass transition
Z. Phys. B 103, 479 (1997)

B. Sepiol, A. Meyer, V. G.Kohn, R. Rüffer, H. Franz, G. Vogl
First Study of a Diffusion Mechanism with Synchrotron Radiation
Defect and Diffusion Forum 143-147, 1311 (1997)

R. Röhlsberger, E. Gerdau, R. Rüffer, W. Sturhahn, T. S. Toellner, A. I. Chumakov, E. E. Alp
X-ray optics for μeV-resolved spectroscopy
Nucl. Instr. and Meth. in Phys. Res. A 394, 251 (1997)

A. I. Chumakov, J. Metge, A. Q. R. Baron, R. Rüffer, Yu. V. Shvyd'ko, H. Grünsteudel, H. F. Grünsteudel 
Radiation Trapping in nuclear resonant scattering of x rays
Phys. Rev. B 56, R8455 (1997)

A. Q. R. Baron, H. Franz, A. Meyer, R. Rüffer, A. I. Chumakov, E. Burkel, W. Petry 
Quasielastic scattering of synchrotron radiation by time domain interferometry
Phys. Rev. Lett. 79, 2823 (1997)

A. Q. R. Baron, R. Rüffer, J. Metge
A Fast, Convenient, X-Ray Detector 
Nucl. Instr. and Meth. in Phys. Res. A 400, 124 (1997)

A. I. Chumakov, R. Rüffer, A. Q. R. Baron, H. Grünsteudel, H. F. Grünsteudel, V. G. Kohn
Anisotropic inelastic nuclear absorption
Phys. Rev. B 56, 10758 (1997)

H. Grünsteudel, W. Meyer-Klaucke, A. X. Trautwein, H. Winkler, O. Leupold, J. Metge, E. Gerdau, H. D. Rüter, A. Q. R. Baron, A. I. Chumakov, H. F. Grünsteudel, R. Rüffer, M. Haas, E. Realo, D. Mandon, R. Weiss, H. Toftlund
Mössbauer Spectroscopy with Synchrotron Radiation
in Bioinorganic Chemistry, Transition Metals in Biology and their Coordination Chemistry, ed. A.X.Trautwein, Wiley-VCH 1997, p.760.

R. Rüffer, A. I. Chumakov
Recent Trends in Nuclear Resonance Scattering
in Proc. XXXII Zakopane School of Physics, E.A.Görlich, K.Łątka, eds., p.1 , Krakow 1997

A. I. Chumakov, R. Rüffer, A. Q. R. Baron, J. Metge, H .Grünsteudel, H. F. Grünsteudel
X-ray optics for nuclear inelastic scattering
Proc. SPIE 3151, 262 (1997)

1996

B. Sepiol, A. Meyer, G. Vogl, R. Rüffer, A. I. Chumakov, A. Q. R. Baron
Time Domain Study of ⁵⁷Fe Diffusion using Nuclear Forward Scattering of Synchrotron Radiation
Phys. Rev. Lett. 76, 3220 (1996)

A. Q. R. Baron, A. I. Chumakov, R. Rüffer, H. Grünsteudel, H. F. Grünsteudel, O. Leupold
Single-nucleus quantum beats excited by synchrotron radiation
Europhys. Lett. 34, 331 (1996)

A. I. Chumakov, A. Q. R. Baron, R. Rüffer, H. Grünsteudel, H. F. Grünsteudel, A. Meyer 
Nuclear Resonance Energy Analysis of Inelastic X-Ray Scattering 
Phys. Rev. Lett. 76, 4258 (1996)

O. Leupold, J. Pollmann, E. Gerdau, H. D. Rüter, G. Faigel, M. Tegze, G. Bortel, R. Rüffer, A. I. Chumakov, A. Q. R. Baron
Nuclear Resonance Scattering of Synchrotron Radiation at the 21.5 keV Resonance of ¹⁵¹Eu
Europhys. Lett. 35, 671 (1996)

K. Achterhold, C. Keppler, U. van Bürck, W. Potzel, P. Schindelmann, E.-W. Knapp, B. Melchers, A. I. Chumakov, A. Q. R. Baron, R. Rüffer, F. Parak
Temperature dependent inelastic X-ray scattering of synchrotron radiation on myoglobin analyzed by the Mössbauer effect
Eur. Biophys. J. 24, 43 (1996)

H. F. Grünsteudel, H.-J. Hesse, A. I. Chumakov, H. Grünsteudel, O. Leupold, J. Metge, R. Rüffer, G. Wortmann
The α-Fe/ε-Fe-Transition as an example of Nuclear Forward Scattering on ⁵⁷Fe under High Pressure
Hyperfine Interact. C1, 509 (1996)

R. Rüffer, A. I. Chumakov
Quasi-elastic and inelastic scattering using nuclear resonance techniques
Physica B 226, 128 (1996)

A. I. Chumakov, R. Rüffer, A. Q. R. Baron, H. Grünsteudel, H. F. Grünsteudel 
Temperature Dependence of Nuclear Inelastic Absorption of Synchrotron Radiation in α-⁵⁷Fe 
Phys. Rev. B 54, R9596 (1996)

Yu .V. Shvyd'ko, A. I. Chumakov, A. Q. R. Baron, E. Gerdau, R. Rüffer, A. Bernhard, J.Metge
Nuclear resonance small-angle scattering of x rays 
Phys. Rev. B 54, 14942 (1996)

R. Rüffer, A. I. Chumakov
Nuclear-resonance beamline at ESRF
Hyperfine Interact. 97-98, 589 (1996)

R. Rüffer, A. I. Chumakov
Nuclear-resonance beamline at ESRF 
Il Nuovo Cimento 18D, 375 (1996)

A. I. Chumakov, J. Metge, A. Q. R. Baron, H. Grünsteudel, H. F. Grünsteudel, R. Rüffer, T. Ishikawa
An X-ray monochromator with 1.65 meV energy resolution
Nucl. Instr. and Meth. in Phys. Res. A 383, 642 (1996)

A. Q. R. Baron, A. I. Chumakov, H. F. Grünsteudel, H. Grünsteudel, L. Niesen, R. Rüffer
Transverse X-Ray Coherence in Nuclear Scattering of Synchrotron Radiation 
Phys. Rev. Lett. 77, 4808 (1996)

1995

A. I. Chumakov, R. Rüffer, H. Grünsteudel, H. F. Grünsteudel, G. Grübel, J. Metge, O. Leupold, H. A. Goodwin
Energy Dependence of Nuclear Recoil Measured with Incoherent Nuclear Scattering of Synchrotron Radiation
Europhys. Lett. 30, 427 (1995)

1994

J.-L. Revol, E. Plouviez, R. Rüffer
The ESRF Timing System and Single Bunch Operation
Synchrotron Radiat. News 7, 23 (1994)

E. Ikonen, R.Rüffer
Correlated gamma rays in synchrotron radiation
Hyperfine Interact. 92, 1089 (1994)