Intermultiplet transitions and crystal field in mixed valence Sm3Te4

被引：6

作者：

Alekseev, PA

Fabi, P

Mignot, JM

Nefeodova, EV

Ochiai, A

Riazantsev, SA

机构：

[1] RUTHERFORD APPLETON LAB,DIDCOT OX11 0QX,OXON,ENGLAND

[2] CEA SACLAY,LAB LEON BRILLOUIN,F-91191 GIF SUR YVETTE,FRANCE

[3] NIIGATA UNIV,DEPT MAT SCI & TECHNOL,NIIGATA 95021,JAPAN

来源：

PHYSICA B | 1997年 / 234卷

基金：

俄罗斯基础研究基金会;

关键词：

crystal fields; intermediate valence; spin-orbit coupling;

D O I：

10.1016/S0921-4526(96)01172-6

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

Time-of-flight inelastic neutron-scattering measurements have been carried out on polycrystalline samples of (Sm3Te4)-Sm-154 and La3Te4 with incoming neutron energies of 67 and 300 meV. The results are, in general, consistent with the assumption that both Sm valence states, Sm2+ and Sm3+, contribute to the magnetic scattering function as well-defined local-moment states subjected to the crystal field from the surroundings.

引用

页码：883 / 885

页数：3