TEMPERATURE-DEPENDENCE OF THE SPIN-RESOLVED AND ANGLE-RESOLVED VALENCE-BAND PHOTOEMISSION SPECTRA OF NI(110)

被引：2
|
作者：
FUJII, J
KAKIZAKI, A
SHIMADA, K
ONO, K
KINOSHITA, T
FUKUTANI, H
机构：
[1] UNIV TSUKUBA,INST PHYS,TSUKUBA,IBARAKI 305,JAPAN
[2] UNIV TOKYO,INST SOLID STATE PHYS,SYNCHROTRON RADIAT LAB,TOKYO 106,JAPAN
[3] UNIV TOKYO,DEPT PHYS,TOKYO 113,JAPAN
来源：
SOLID STATE COMMUNICATIONS | 1995年 / 94卷 / 05期
关键词：
MAGNETICALLY ORDERED MATERIALS; ELECTRONIC BAND STRUCTURE; PHASE TRANSITION; PHOTOELECTRON SPECTROSCOPY;
D O I：
10.1016/0038-1098(95)00088-7
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
We have measured spin- and angle-resolved valence-band photoemission (SARPES) spectra of ferromagnetic Ni(110) near X- and K-points in the Brillouin zone at various temperatures between T/Tc=0.5 and 1.05. The spectral features were analyzed based on the assumption that they could-be reduced into two components which show collapsing and noncollapsing behaviors. The results show that the observed. wavevector dependence of the SARPES spectra is consistent with the one expected by the local band theory.
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页码：391 / 395
页数：5
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