Resonant inverse photoemission study on CeRh3 at Ce 4d absorption edge

被引：1
作者：
Shin, S
Kanai, K
Terashima, T
Kotani, A
Schmerber, G
Kappler, JP
Parlebas, JC
机构：
[1] Univ Strasbourg 1, UMR 46, CNR, IPCMS,GEMME, F-67037 Strasbourg, France
[2] Univ Tokyo, Inst Solid State Phys, Tokyo 1068666, Japan
来源：
PHYSICA B-CONDENSED MATTER | 1999年 / 259-61卷
关键词：
resonant inverse photoemission; CeRh3; Kondo temperature;
D O I：
10.1016/S0921-4526(98)00763-7
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
The resonant inverse photoemission study (RIPES) of CeRh3 has been carried out at Ce 4d --> 4f absorption edge. The 4f cross section increases drastically when the excitation energy is tuned to absorption edge. The line shape of 4f(2) state changes by the resonance effect because of its multiplet structure. The RIPES of CeRh3 which is in the valence fluctuation (VF) region shows the strong f(1) intensity. The energy position of f(1) peak of CeRd(3) is about 1 eV, which reflects the extremely high Kondo temperature of CeRh3. (C) 1999 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：1109 / 1111
页数：3
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