TY - JOUR
T1 - Polarization dependence of anomalous x-ray scattering in orbital-ordered manganites
AU - Ishihara, Sumio
AU - Maekawa, Sadamichi
N1 - Copyright:
Copyright 2017 Elsevier B.V., All rights reserved.
PY - 1998
Y1 - 1998
N2 - In order to determine types of the orbital ordering in manganites, we study theoretically the polarization dependence of the anomalous x-ray scattering, which is caused by the anisotropy of the scattering factor. The general formula of the scattering intensity in the experimental optical system is derived and the atomic scattering factor is calculated in the microscopic electronic model. By using the results, the x-ray scattering intensity in several types of the orbital ordering is numerically calculated as a function of azimuthal and analyzer angles.
AB - In order to determine types of the orbital ordering in manganites, we study theoretically the polarization dependence of the anomalous x-ray scattering, which is caused by the anisotropy of the scattering factor. The general formula of the scattering intensity in the experimental optical system is derived and the atomic scattering factor is calculated in the microscopic electronic model. By using the results, the x-ray scattering intensity in several types of the orbital ordering is numerically calculated as a function of azimuthal and analyzer angles.
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U2 - 10.1103/PhysRevB.58.13442
DO - 10.1103/PhysRevB.58.13442
M3 - Article
AN - SCOPUS:0001735840
VL - 58
SP - 13442
EP - 13451
JO - Physical Review B - Condensed Matter and Materials Physics
JF - Physical Review B - Condensed Matter and Materials Physics
SN - 0163-1829
IS - 20
ER -