METAMAGNETIC TRANSITION IN Y2CU2O5

被引：16

作者：

MOTOKAWA, M

KITA, K

SHIBAZAKI, H

OHTA, H

JANG, WJ

HASEGAWA, M

TAKEI, H

机构：

[1] KOBE UNIV,FAC SCI,DEPT PHYS,KOBE 657,JAPAN

[2] UNIV TOKYO,INST SOLID STATE PHYS,TOKYO 106,JAPAN

来源：

PHYSICA B | 1995年 / 211卷 / 1-4期

关键词：

D O I：

10.1016/0921-4526(94)00975-2

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

Two successive metamagnetic transitions have been observed in single crystals of Y2Cu2O5 at B-c1 = 3.0 T and B-c2 = 4.8 T for B parallel to b-axis, above which the magnetization gradually increases and saturates at B-s = 7.2 T. The most interesting point in this study is that the metamagnetic transition has not been supposed in the Cu2+ spin system due to the small anisotropy and never observed in copper compounds so far.

引用

页码：165 / 167

页数：3

共 10 条

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