INELASTIC NEUTRON-SCATTERING IN SOME HEXAGONAL CERIUM COMPOUNDS

被引：17
|
作者：
GIGNOUX, D
SCHMITT, D
BAUER, E
MURANI, AP
机构：
[1] VIENNA TECH UNIV,INST EXPTL PHYS,A-1040 VIENNA,AUSTRIA
[2] INST MAX VON LAUE PAUL LANGEVIN,F-38042 GRENOBLE,FRANCE
来源：
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 1990年 / 88卷 / 1-2期
关键词：
D O I：
10.1016/S0304-8853(97)90013-5
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Inelastic neutron scattering experiments have been performed on the hexagonal compounds CeZn5, CeCu5, CeCu4Ga and CeCu4Al. One single inelastic transition due to the crystal field has been observed in each compound, at an energy transfer very different from one compound to the other, suggesting strong variations of the band structure. Quasi-elastic scattering has also been observed, indicating a Kondo effect which is less pronounced in CeZn5 than in the other three compounds. © 1990.
引用
收藏
页码：63 / 70
页数：8
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