HEAT CAPACITY MEASUREMENTS ON RB3COCL5 COMPARED WITH ISING MODEL

被引：21

作者：

BLOTE, HWJ

HUISKAMP, WJ

机构：

[1] Kamerlingh Onnes Laboratory, Leiden

来源：

PHYSICS LETTERS A | 1969年 / A 29卷 / 06期

关键词：

D O I：

10.1016/0375-9601(69)90137-6

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Heat capacity measurements on Rb3CoCl5 have shown a magnetic phase transition at 1.14 K. [On the basis of known EPR data on the isomorphous Cs3CoCl5 it may be assumed that the Co ions in the ground-doublet have very anisotropic magnetic properties and that the exchange interaction is of the Ising type.] It is shown that the specific heat curve agrees perfectly with the precise numerical predictions for the simple cubic Ising model. © 1969.

引用

页码：304 / &

共 11 条

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