HIGH-FIELD MAGNETIZATION OF (CD1-X-YZNYMNX)3AS2

被引：6

作者：

BEDNARSKI, H

PORTAL, JC

CISOWSKI, J

DRAAISMA, HJG

GOTO, T

LUBCZYNSKI, W

机构：

[1] INSA,DEPT GENIE PHYS,CNRS,156 AVE RANGUEIL,F-31077 TOULOUSE,FRANCE

[2] POLISH ACAD SCI,DEPT SOLID STATE PHYS,ZABRZE,POLAND

[3] CNRS,SERV NATL CHAMPS INTENSES,F-38042 GRENOBLE,FRANCE

[4] UNIV TOKYO,INST SOLID STATE PHYS,TOKYO 113,JAPAN

来源：

PHYSICA B | 1993年 / 184卷 / 1-4期

关键词：

D O I：

10.1016/0921-4526(93)90396-N

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

We have performed measurements of magnetization for two samples of the tetragonal semimagnetic semiconductor (SMSC) (Cd1-x-yZnyMnx)3As2 (CZMA) with different compositions, in fields up to 40 T. Taking into account the complicated crystal structure of CZMA within the generalized pair approximation and basing on theoretical analyses concerning the Mn-Mn interaction in SMSC which show that the dominant roles in this process are played by superexchange and the Bloembergen Rowland exchange, we have obtained a very good agreement between our calculated dependences and experimental data.

引用

页码：451 / 454

页数：4

共 7 条

[1] SPIN-GLASSES WITH SHORT-RANGE INTERACTION [J].