HIGH FREQUENCY SPECIFIC HEAT MEASUREMENTS AND EXCHANGE CONSTANTS OF GDCL3

被引：28

作者：

CLOVER, RB

WOLF, WP

机构：

来源：

SOLID STATE COMMUNICATIONS | 1968年 / 6卷 / 06期

关键词：

D O I：

10.1016/0038-1098(68)90148-8

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

Improved high frequency susceptibility experiments have been performed to determine the magnetic specific heat CM of GdCl3 at 77° and 20.4°K. The results are compared with an extrapolation of calorimetric measurements below 4.2°K and a high temperature calculation using the exchange constants Jnn and Jnnn derived from EPR measurements on GdGd pairs. Correlating all results leads to an unambiguous choice for the two exchange constants. © 1968.

引用

页码：331 / +

页数：1

共 10 条

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