Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
Sign of the spin-polarized effects in the chemical shifts of the X-ray Cu Kα1,2 emission transitions. / Tupitsyn, I. I.; Makarov, L. L.; Batrakov, J. F.
в: Journal of Physics and Chemistry of Solids, Том 59, № 5, 05.1998, стр. 809-817.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Sign of the spin-polarized effects in the chemical shifts of the X-ray Cu Kα1,2 emission transitions
AU - Tupitsyn, I. I.
AU - Makarov, L. L.
AU - Batrakov, J. F.
PY - 1998/5
Y1 - 1998/5
N2 - A theoretical treatment of X-ray chemical shift (Ch.S.) was proposed taking into account different contributions to it. This theoretical approach was applied to analyse the effects following the formation of solid solutions of Cu2+ in host lattices of the highly symmetrical oxides NiO and MgO. The interpretation of the X-ray effects is based on the correlation observed between the Ch.S. and magnetic data and on the results of the present theoretical work. The most important result is the conclusion that the innermost Kα X-ray transitions of a magnetic atom follow a mostly parallel orientation of the spins of uncoupled valent electrons and the inner electron holes involved into X-ray transition.
AB - A theoretical treatment of X-ray chemical shift (Ch.S.) was proposed taking into account different contributions to it. This theoretical approach was applied to analyse the effects following the formation of solid solutions of Cu2+ in host lattices of the highly symmetrical oxides NiO and MgO. The interpretation of the X-ray effects is based on the correlation observed between the Ch.S. and magnetic data and on the results of the present theoretical work. The most important result is the conclusion that the innermost Kα X-ray transitions of a magnetic atom follow a mostly parallel orientation of the spins of uncoupled valent electrons and the inner electron holes involved into X-ray transition.
KW - Magnetic moment
KW - Relaxation
KW - Spin
KW - X-ray chemical shift
UR - http://www.scopus.com/inward/record.url?scp=0032066593&partnerID=8YFLogxK
U2 - 10.1016/S0022-3697(97)00030-9
DO - 10.1016/S0022-3697(97)00030-9
M3 - Article
AN - SCOPUS:0032066593
VL - 59
SP - 809
EP - 817
JO - Journal of Physics and Chemistry of Solids
JF - Journal of Physics and Chemistry of Solids
SN - 0022-3697
IS - 5
ER -
ID: 49763623