Crystal-field splittings and Kondo effect in CeM2Si2 materials (M = Ru, Rh, Pd)

被引：0
|
作者：
Vildosola, VL
Alouani, M
Llois, AM
机构：
[1] Comis Nacl Energia Atom, Dept Fis, RA-1650 San Martin, Buenos Aires, Argentina
[2] UBA, Dept Fis, RA-1650 San Martin, Buenos Aires, Argentina
[3] ULP, CNRS, UMR 7504, IPCMS GEMME, F-67037 Strasbourg, France
来源：
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 2005年 / 295卷 / 02期
关键词：
strongly correlated electron systems; heavy fermions;
D O I：
10.1016/j.jmmm.2005.02.012
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
A mixed technique which combines the electronic band structure and the Anderson model is employed to study CeM2Si2 compounds (M = Ru, Rh and Pd). The Kondo physics is obtained by solving this model within an extended non-crossing approximation; the outcoming crystal-field splittings and spectral properties are in good agreement with existing experimental results. (C) 2005 Elsevier B.V. All rights reserved.
引用
收藏
页码：180 / 182
页数：3
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