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ID 19362
file
creator
Okabayashi, Jun
Mizokawa, Takashi
Fujimori, Atsushi
Hayashi, Toshiaki
Tanaka, Masaaki
abstract
We have obtained the Mn 3d partial density of states in Ga1-xMnxAs using the resonance photoemission technique as well as by means of the difference between Ga1-xMnxAs and GaAs. We have observed a strong satellite structure on the higher binding energy side of the main peak, as in Mn-doped II-VI compounds such as Cd1-xMnxTe. Based on analysis using configuration-interaction calculation for a MnAs4 cluster, we could ascribe the spectral features to strong Mn 3d-As 4p hybridization and Mn 3d-3d Coulomb interaction.
journal title
Physical Review B - Condensed Matter and Materials Physics
volume
Volume 59
issue
Issue 4
start page
R2486
end page
R2489
date of issued
1999-01-15
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) 1999 The American Physical Society.
relation url
department
Graduate School of Science