GROUND-STATE OF ER-3+ IONS IN ERNI5 AS STUDIED BY HIGH-FIELD MAGNETIZATION

被引：15

作者：

RADWANSKI, RJ

FRANSE, JJM

GIGNOUX, D

KAYZEL, FE

MARQUINA, C

SZEWCZYK, A

机构：

[1] LAB LOUIS NEEL,CNRS,F-38042 GRENOBLE,FRANCE

[2] POLISH ACAD SCI,INST PHYS,PL-02668 WARSAW,POLAND

来源：

PHYSICA B | 1992年 / 177卷 / 1-4期

关键词：

D O I：

10.1016/0921-4526(92)90115-9

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

By magnetization studies of single crystalline ErNi5 in magnetic fields up to 35 T, the crystal field and exchange interactions have been evaluated. The ground state of the Er3+ ion is found to be a GAMMA(9) doublet with a dominant \ +/- 15/2> contribution. The derived parameters describe the inelastic neutron scattering and specific heat results available in the literature very well.

引用

页码：291 / 294

页数：4

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