Actions for Anisotropic x-ray magnetic linear dichroism at the Fe L2,3 edgesin Fe3O4 [electronic resource].

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Anisotropic x-ray magnetic linear dichroism at the Fe L2,3 edgesin Fe3O4 [electronic resource].

Published
Washington, D.C. : United States. Dept. of Energy, 2006.
Oak Ridge, Tenn. : Distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy.
Additional Creators
United States. Department of Energy and United States. Department of Energy. Office of Scientific and Technical Information
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Summary
X-ray magnetic linear dichroism at the Fe L{sub 2,3} edges of the ferrimagnet Fe₃O₄ was found to exhibit a strong dependence on the relative orientation of external magnetic field, x-ray polarization, and crystalline axes. Spectral shape and magnitude of the effect were determined for Fe₃O₄(011) and Fe₃O₄(001) thin films varying the in-plane orientation of field and polarization. All dichroism spectra can be described as a linear combination of three fundamental spectra which in turn give a good agreement with calculated spectra using atomic multiplet theory. The angular dependence of the magnetic dichroism reflects the crystal field symmetry. It can be used to estimate the crystal field splitting and allows determining the spin quantization axis.
Report Numbers
E 1.99:lbnl--60071
lbnl--60071
Other Subject(s)
Note
Published through SciTech Connect.
04/30/2006.
"lbnl--60071"
": KC0204016"
Physical Review B 74 ISSN 0163-1829; PRBMDO FT
Arenholz, Elke; van der Laan, Gerrit; Chopdekar, Rajesh V.; Suzuki, Yuri.
Ernest Orlando Lawrence Berkeley NationalLaboratory, Berkeley, CA (US)
Funding Information
DE-AC02-05CH11231
A580SS
View MARC record | catkey: 14062160