EXPERIMENTAL-EVIDENCE FOR A 2ND-TRANSITION DUE TO ISING IONS IN AMORPHOUS HEISENBERG SPIN-GLASSES

被引：0

作者：

HINRICHS, K ^{[1
]}

HERZ, K ^{[1
]}

KNORR, K ^{[1
]}

MAY, HJ ^{[1
]}

POHL, J ^{[1
]}

PRANDL, W ^{[1
]}

机构：

[1] INST MAX VON LAUE PAUL LANGEVIN,F-38042 GRENOBLE,FRANCE

来源：

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 1992年 / 104卷 / pt 3期

关键词：

D O I：

10.1016/0304-8853(92)91506-O

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

In this paper we present the first experimental evidence for a second transition due to Ising ions in amorphous Heisenberg spin glasses Mn3HoxAl2-x(SiO4)3. For both transitions we could detect instability lines in the H-T phase diagram which are in agreement with the theoretical predictions by deAlmeida and Thouless [1].

引用

页码：1676 / 1678

页数：3