TEMPERATURE-DEPENDENCE OF THE IRON HYPERFINE FIELD DISTRIBUTION IN AMORPHOUS FE-RICH FE-ZR ALLOYS

被引：2

作者：

KAPTAS, D

KEMENY, T

BALOGH, J

KISS, LF

GRANASY, L

VINCZE, I

机构：

[1] Solid State Physics Institute, Central Research Institute for Physics, Budapest, H-1525

来源：

HYPERFINE INTERACTIONS | 1994年 / 94卷 / 1-4期

关键词：

D O I：

10.1007/BF02063708

中图分类号：

O64 [物理化学（理论化学）、化学物理学]; O56 [分子物理学、原子物理学];

学科分类号：

070203 ; 070304 ; 081704 ; 1406 ;

摘要：

The temperature dependence of the iron hyperfine field distribution is reported in melt-quenched amorphous Fe-Zr alloys. The most remarkable feature is the compositinal change in the shape of the average hyperfine field versus temperature curves. The unusual increase in the average hyperfine field below about 85 K is a characteristic feature of the RSG systems; however, no anomaly is observed in the width of the hyperfine field distribution as a function of temperature. The results cannot be properly explained in the framework of the existing spin glass models.

引用

页码：1861 / 1865

页数：5

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