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ID 19365
file
creator
Imada, Shin
Muro, Takayuki
Oda, Fumihiko
Suga, Shigemasa
Miyahara, Tsuneaki
Kanomata, Takeshi
Kaneko, Takejiro
abstract
We report the core photoabsorption (XAS) and magnetic circular dichroism (MCD) spectra in the Pt N6,7(4f→5d) region of the ferromagnetic CoPt3. The measured XAS spectra have shown typical Fano line shapes, and the MCD spectrum has shown very unusual features that cannot be explained within the framework of the conventional selection rule for the dipole transition. It is revealed from a theoretical analysis that the strong Fano effect is essential to interpret these MCD features. We will discuss in detail the influence of the Fano effect on the Pt N6,7 MCD line shape.
journal title
Physical Review B - Condensed Matter and Materials Physics
volume
Volume 55
issue
Issue 6
start page
3749
end page
3756
date of issued
1997-02-01
publisher
American Physical Society
issn
0163-1829
ncid
publisher doi
language
eng
nii type
Journal Article
HU type
Journal Articles
DCMI type
text
format
application/pdf
text version
publisher
rights
Copyright (c) 1997 The American Physical Society.
relation url
department
Graduate School of Science
Graduate School of Advanced Sciences of Matter