Ac susceptibility investigation of the Neel transition and the local moment behavior in Cr-V alloys

被引：14

作者：

de Oliveira, AJA

Ortiz, WA

de Camargo, PC

Galkin, VY

机构：

[1] UNIV FED SAO CARLOS, DEPT FIS, BR-13565905 SAO CARLOS, SP, BRAZIL

[2] FED UNIV PARANA, DEPT FIS, BR-81531970 CURITIBA, PARANA, BRAZIL

来源：

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 1996年 / 152卷 / 1-2期

基金：

巴西圣保罗研究基金会;

关键词：

D O I：

10.1016/0304-8853(95)00444-0

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The ac susceptibility of Cr-0.2 at% V and Cr-0.4 at% V alloys is found to show a step-like transition at the Neel temperature (T-N). The anomaly is much sharper than that observed in the dc susceptibility. The ac susceptibility exhibits a Curie-Weiss behavior above a certain temperature defined as T-CW, which was determined to occur a few degrees above T-N.

引用

收藏

页码：86 / 90

页数：5

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