27 - Cobalt (Co)
Cobalt Datas in eV | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
EK | ΔEK | EL1 | ΔEL1 | EL2 | ΔEL2 | EL3 | ΔEL3 | EKα1 | ΔEKα1 | EKα2 | ΔEKα2 | EKß1 |
7709 | 1.33 | 925.1 | 2.79 | 793.2 | 0.43 | 778.1 | 0.43 | 6930.32 | 1.76a / 2.73b | 6915.30 | 1.76a / 3.45b | 7649.43 |
Main beamline parameters at K-edge | |||||
---|---|---|---|---|---|
Bending Magnet | Monochromator | Mirrors | |||
Vertical div. (mrad) | Cristal type | Angle (°) | Resolution (eV) | Angle (mrad) | Cut-off energy (keV) |
0.202 | Si(220) | 24.79 | 0.395 | 5.1 | 11.6 (1.5xEK) |
Si(111) | 14.88 | 1.05 |
Main crystal analyzer spectrometer parameters at K-edge | |||
---|---|---|---|
Line | Crystal | ||
Name | E (eV) | Type | Bragg angle (°) |
EKα1 | 6930.32 | Si(440) | 68.710 |
EKß1 | 7649.43 | Ge(444) | 82.990 |
Experiments already done with this element / available references
Earth & Environmental Sciences
Liu W., Borg S., Testemale D., Brugger J., Etschmann B., Hazemann J.-L. “Speciation and thermodynamic properties for cobalt chloride complexes in hydrothermal fluids at 35-440 C and 600 bar: an in-situ XAS study”, Geochimica et Cosmochimica Acta 75 (2011) 1227–1248
Collins R. N., Bakkaus E., Carrière M., Khodja H., Proux O., Morel J.-L., Gouget B., “Uptake, localization and speciation of cobalt in Triticum aestivum L. (wheat) and Lycopersicon esculentum M. (tomato)”, Environmental Science & Technology 44 (2010) 2904–2910
Material Science
Blanc N., Diaz-Sanchez L. E., Ramos A. Y., Tournus F., Tolentino H. C. N., De Santis M., Proux O., Tamion A., Tuaillon-Combes J., Bardotti L., Boisron O., Pastor G. M., Dupuis V., “Element-specific quantitative determination of the local atomic order in CoPt alloy nanoparticles: Experiment and theory”, Physical Review B 87 (2013) 155412
Dupuis V., Blanc N., Diaz-Sanchez L. E., Hillion A., Tamion A., Tournus F., Pastor G. M., Rogalev A., Wilhem F., “Finite size effects on structure and magnetism in mass-selected CoPt nanoparticles”, European Physical Journal D 67 (2013) 25
Garad H., Ortega L., Ramos A.Y., Joly Y., Fettar F., Auffret S., Rodmacq B., Diény B., Proux O., Erko A. I., “Competition between CoOx and CoPt phases in Pt/Co/AlOx semi tunnel junctions”, Journal of Applied Physics 114 (2013) 053508
Vichery C., Maurin I. Proux O., Kieffer I., Hazemann J.-L., Cortès R., Boilot J.-P., Gacoin T., “Introduction of cobalt ions in γ-Fe2O3 nanoparticles by direct coprecipitation or post-synthesis adsorption: dopant localization and magnetic anisotropy”, Journal of Physical Chemistry C 117 (2013) 19672–19683
Liscio F., Maret M., Meneghini C., Mobilio S., Proux O., Makarov D., Albrecht M., “Structural origin of perpendicular magnetic anisotropy in epitaxial CoPt3 nanostructures grown on WSe2(0001)”, Physical Review B 81 (2010) 125417
Leininger Ph., Rueff J.-P., Mariot J.-M., Yaresko A., Proux O., Hazemann J.-L., Vanko G., Sasaki T., Ishii H., “Hard x-ray spectroscopy in NaxCoO2 and superconducting NaxCoO2 yH2O: A view on the bulk Co electronic properties”, Physical Review B 74 (2006) 075108
Proux O., J.S. Micha, J.R. Regnard, F. Ernult, P. Bayle-Guillemaud, B. Dieny, A. Traverse, J.L. Hazemann, "X-ray Absorption spectroscopy study of Co/ZrO2 discontinuous multilayers", Journal of Physics: Condensed Matter 15 (2003) 7237-7252
Biology
Trepreau J., Grosse C., Mouesca J.-M., Sarret G., Girard E., Petit-Haertlein I., Kuennemann S., Desbourdes C., de Rosny E., Maillard A. P., Nies D. H., Covès J., “Metal sensing and signal transduction by CnrX from Cupriavidus metallidurans CH34: role of the only methionine assessed by a functional, spectroscopic, and theoretical study”, Metallomics 6 (2014) 263-273
Trepreau J., de Rosny E., Duboc C., Sarret G., Petit-Hartlein I., Maillard A. P., Imberty A., Proux O., Covès J., “Spectroscopic characterization of the metal-binding sites in the periplasmic metal-sensor domain of CnrX from Cupriavidus metallidurans CH34”, Biochemistry 50 (2011) 9036–9045