An influence of the local environment on local magnetic moments and hyperfine fields in Fe3-xCrxSi

被引：9
作者：
Go, Anna
Pugaczowa-Michalska, Maria
Dobrzynski, Ludwik
机构：
[1] Univ Bialystok, Inst Expt Phys, PL-15424 Bialystok, Poland
[2] Polish Acad Sci, Inst Mol Phys, PL-60179 Poznan, Poland
[3] Soltan Inst Nucl Studies, PL-05400 Otwock, Poland
来源：
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 2004年 / 272卷
关键词：
transition metals and alloys; iron alloy; chromium alloy; local magnetic moment; hyperfine field;
D O I：
10.1016/j.jmmm.2003.12.1184
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
We present the results of ab initio calculations of Fe3Si substituted by chromium. An influence of the local environment on the distribution of hyperfine magnetic fields and spin-density distributions are discussed. Results of calculations confirmed that the presence of chromium atom in the nearest neighborhood causes strong decrease of the hyperfine field on iron as well decrease of magnetic moment of Fe in (A, C)- and B sites. (C) 2004 Elsevier B.V. All rights reserved.
引用
收藏
页码：E217 / E219
页数：3
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