The study of CEF modification in Pr1-xNdxNi5 by point-contact spectroscopy

被引：0
|
作者：
Salonová, T
Kacmarcíkova, E
Reiffers, M
Soldevilla, JG
Sal, JCG
Espeso, JI
Blanco, JA
机构：
[1] Safarik Univ, Fac Sci, SK-04154 Kosice, Slovakia
[2] Inst Phys Expt, SK-04353 Kosice, Slovakia
[3] Univ Cantabria, Fac Ciencia, CITIMAC, E-39005 Santander, Spain
[4] Univ Oviedo, Dept Fis, E-33007 Oviedo, Spain
来源：
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 1999年 / 196卷
关键词：
point-contact spectroscopy; CEF;
D O I：
10.1016/S0304-8853(98)00924-X
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
We report the study of the modification of crystalline electric field (CEF) energy level scheme in Van Vleck paramagnet PrNi5 when Pr3+ ions are substituted by magnetic Nd3+ ions using point-contact spectroscopy. We have observed two peaks, one at similar to 1.5 meV and other at similar to 4 meV, associated with CEF transitions. The peak at 1.5 meV does not appear in PrNi5 compound and is a consequence of the now allowed transition from the ground to the first excited level when introducing Nd3+ ions. (C) 1999 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：723 / 725
页数：3
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