CRYSTAL AND MAGNETIC-STRUCTURE OF DYPDSB COMPOUND

被引：7

作者：

ANDRE, G

BOUREE, F

OLES, A

SZYTULA, A

机构：

[1] ACAD MIN & MET,DEPT PHYS & NUCL TECH,PL-30059 KRAKOW,POLAND

[2] JAGIELLONIAN UNIV,INST PHYS,PL-30059 KRAKOW,POLAND

来源：

SOLID STATE COMMUNICATIONS | 1995年 / 93卷 / 02期

关键词：

D O I：

10.1016/0038-1098(94)00746-2

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

Neutron diffraction measurements for DyPdSb compound is presented. This compound crystallize in cubic MgAgAs-type structure and is antiferromagnet with Neel temperature T-N=3 K. Below T-N the magnetic moment of dysprosium form the magnetic structure of MnO-type with the moments aligned in (111) planes. The magnetic moment is 4.3(1) mu(B) at T=1.8 K and is smaller than the free Dy3+ ion value (10 mu(B)). This indicates the strong influence of the crystal field.

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收藏

页码：139 / 142

页数：4

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