MAGNETIC-PROPERTIES OF CR-2[NI-2(CN)(4)](3)

被引：1

作者：

JUSZCZYK, S

JOHANSSON, C

HANSON, M

MALECKI, G

机构：

[1] CHALMERS UNIV TECHNOL,DEPT PHYS,S-41296 GOTHENBURG,SWEDEN

[2] GOTHENBURG UNIV,S-41296 GOTHENBURG,SWEDEN

[3] SILESIAN UNIV,INST CHEM,PL-40007 KATOWICE,POLAND

来源：

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 1994年 / 136卷 / 1-2期

关键词：

D O I：

10.1016/0304-8853(94)90444-8

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

We have studied the magnetic properties of Cr-2[Ni-2(CN)(4)](3) in the temperature range 4.2-260 K with the use of fields of up to 12 T. From the magnetization versus temperature curve we have obtained the Curie as well as the Curie-Weiss temperatures, the Curie constant and the effective magnetic moment in the paramagnetic state. From the magnetization curve at T = 10.4 K we have determined the high-field susceptibility. The data suggest that the Cr and Ni cations are magnetic and their sublattices are coup led antiferromagnetically. The properties of the compound are discussed in the framework of the mean field theory.

引用

页码：45 / 48

页数：4

共 13 条

[1]

Abragam A., 1970, ELECT PARAMAGNETIC R

[2]

BOUDREAUX EA, 1976, THEORY APPLICATIONS, pCH1

[3] FERROMAGNETISM OF NI(SCN)2(C2H5OH)2 [J].

DEFOTIS, GC ;

HARLAN, EW ;

REMY, ED ;

DELL, KD .

JOURNAL OF APPLIED PHYSICS, 1991, 69 (08) :6004-6006

[4] ANTIFERROMAGNETISM OF NI(SCN)2 [J].

DEFOTIS, GC ;

DELL, KD ;

KROVICH, DJ ;

BRUBAKER, WW .

JOURNAL OF APPLIED PHYSICS, 1993, 73 (10) :5386-5388

[5]

JOHANSSON C, 1993, IN PRESS IEEE T MAGN

[6] ELECTRONIC-PROPERTIES OF CERTAIN CHROMIUM SPINELS [J].

JUSZCZYK, S .

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 1988, 73 (01) :18-26

[7]

JUSZCZYK S, 1993, UNPUB PHYSICA B

[8]

JUSZCZYK S, 1994, J PHYS CONDENS MATT, V6, P1

[9]

KEFER F, 1966, ENCY PHYSICS, V18

[10]

KONIG E, 1971, MAGNETIC PROPERTIES, V2

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