A NEUTRON-DIFFRACTION AND YB-170 MOSSBAUER STUDY OF YB3PD4

被引：3

作者：

BONVILLE, P

HODGES, JA

IMBERT, P

JEHANNO, G

THUERY, P

机构：

[1] CEA,CE SACLAY,DSM,DRECAM,SERV PHYS ETAT CONDENS,F-91191 GIF SUR YVETTE,FRANCE

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

来源：

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 1994年 / 136卷 / 03期

关键词：

D O I：

10.1016/0304-8853(94)00325-4

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The magnetic properties of the rhombohedral intermetallic compound Yb3Pd4 have been investigated using Yb-170 Mossbauer spectroscopy and neutron diffraction. Magnetic ordering of the Yb3+ moments sets in below T(N) = 3.2 K, the saturated moment per Yb3+ being mus congruent-to 0.6 mu(B). The magnetic structure is antiferromagnetic and we discuss the possible moment orientations. In the paramagnetic phase, the thermal variation of the Yb3+ 4f shell quadrupolar moment has been measured.

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页码：238 / 244

页数：7

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