ISOMER-SHIFT, HYPERFINE FIELD AND MAGNETIC-STRUCTURE IN BCC FE-SI ALLOYS

被引：0
|
作者：
ELZAIN, ME
YOUSIF, AA
SUTHERLAND, HH
机构：
来源：
HYPERFINE INTERACTIONS | 1991年 / 68卷 / 1-4期
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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 electronic and magnetic structures of disordered bcc Fe-Si alloys are calculated using the first principle discrete variational method. The contact charge density and hyperfine field are determined. It is concluded that the isomer shift results mainly from the screening by 3d electrons. The average magnetic moment is calculated and compared with experimental results.
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页码：425 / 428
页数：4
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