SPIN=1/2 XY MAGNETIC-ORDERING OF ND3+ IONS IN NDGAO3

被引：22

作者：

BARTOLOME, F

KUZMIN, MD

MERINO, RI

BARTOLOME, J

机构：

[1] I.C.M.A., Universidad de Zaragoza - CSIC

来源：

IEEE TRANSACTIONS ON MAGNETICS | 1994年 / 30卷 / 02期

关键词：

D O I：

10.1109/20.312458

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The heat capacity of the perovskite NdGaO3 has been measured in the range of 0.15 K < T < 3 K showing an anomaly that is interpreted as antiferromagnetic ordering of the Nd3+ ions at T(c)=0.97+/-0.01 K. This is, to our knowledge, the best example of a 3D XY magnetic ordering in a rare earth system, free from any other contribution, and the first such example of a Nd compound.

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页码：960 / 962

页数：3

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