ELASTIC-CONSTANTS OF A SINGLE-CRYSTAL OF CR + 5 AT PERCENT-V

被引：29

作者：

ALBERTS, HL

机构：

[1] Dept. of Phys., Rand Afrikaans Univ., Johannesburg

来源：

JOURNAL OF PHYSICS-CONDENSED MATTER | 1990年 / 2卷 / 48期

关键词：

D O I：

10.1088/0953-8984/2/48/025

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

The elastic constants of a single crystal of Cr+5 at.% V were measured in the temperature range 77-480 K. The results can be used as representative of the nonmagnetic behaviour in determining the magnetic contributions to the single-crystal elastic constants of Cr and its dilute alloys. Using the results on the Cr+5 at.% V single crystal it is shown that there is a change of sign in the magnetic contributions to c44 and 1/ 2(c11-c12) of pure Cr below the spin-flip transition temperature.

引用

页码：9707 / 9711

页数：5

共 11 条

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