Magnetic properties and neutron diffraction of TbMn4Al8

被引：12

作者：

SchobingerPapamantellos, P

Fischer, P

deGroot, CH

deBoer, FR

Buschow, KHJ

机构：

[1] ETH ZURICH,NEUTRON SCATTERING LAB,CH-5232 VILLIGEN,SWITZERLAND

[2] PSI,CH-5232 VILLIGEN,SWITZERLAND

[3] UNIV AMSTERDAM,VAN WAALS ZEEMAN LAB,1018 XE AMSTERDAM,NETHERLANDS

来源：

JOURNAL OF ALLOYS AND COMPOUNDS | 1996年 / 232卷 / 1-2期

关键词：

TbMn4Al8; magnetic properties; neutron diffraction;

D O I：

10.1016/0925-8388(95)01906-5

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

We have studied the magnetic properties of the compound TbMn4Al8 by means of neutron diffraction and magnetic measurements. From the magnetic measurements it is concluded that the magnetic interactions in this compound are very weak and do not lead to magnetic ordering above 4.2 K. From the neutron diffraction measurements it is concluded that magnetic ordering is absent even down to 1.5 K. The influence of atomic-site disorder on the magnetic properties is discussed.

引用

页码：154 / 159

页数：6

共 12 条

[1] MAGNETIC-ORDERING IN TERNARY RARE-EARTH IRON ALUMINUM COMPOUNDS (RFE4AL8) [J].