Magnetic circular x-ray dichroism in transverse geometry: Importance of noncollinear ground state moments

被引：68
作者：
Durr, HA
vanderLaan, G
机构：
[1] Daresbury Laboratory
来源：
PHYSICAL REVIEW B | 1996年 / 54卷 / 02期
关键词：
D O I：
10.1103/PhysRevB.54.R760
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The orbital and spin magnetic moment and the magnetic dipole term of 3d transition metals are no longer collinear when the electron spins are forced out of the easy direction by an external magnetic field. This effect provides a simple way to measure with magnetic x-ray dichroism the anisotropy of the orbital magnetic moment and the magnetic dipole term in a geometry where the contribution of the spin magnetic moment disappears, i.e., with the photon helicity vector perpendicular to the magnetization direction.
引用
收藏
页码：R760 / R763
页数：4
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