MAGNETIC-SUSCEPTIBILITY OF (NH3CH2CH2NH3)CUCL4 - LAYERED STRUCTURE WITH STRONG INTERLAYER MAGNETIC COUPLING

被引：39

作者：

SNIVELY, LO ^{[1
]}

SEIFERT, PL ^{[1
]}

EMERSON, K ^{[1
]}

DRUMHELLER, JE ^{[1
]}

机构：

[1] MONTANA STATE UNIV,DEPT CHEM,BOZEMAN,MT 59717

来源：

PHYSICAL REVIEW B | 1979年 / 20卷 / 05期

关键词：

D O I：

10.1103/PhysRevB.20.2101

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The magnetic susceptibility of single-crystal (NH3CH2CH2NH3)CuCl4 has been investigated between 4 and 300°K and this compound was found to be a three dimensional antiferromagnet with a nearest-neighbor exchange of Jk=23.0±0.5° K and a next-nearest-neighbor exchange of J′k=-13.7±0.5° K. The transition to long-range order occurs at 31.5±0.1°K. The structure of (NH3CH2CH2NH3)CuCl4 is similar to that of other compounds which exhibit a square-planar nature and comparisons to these compounds are made. © 1979 The American Physical Society.

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页码：2101 / 2104

页数：4

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