XENON-VACANCY DEFECT CLUSTERS IN COPPER

被引:18
作者
ANDERMAN, A
GEHMAN, WG
机构
[1] Atomics International - a Division of North American Rockwell Corporation, Canoga Park, California
[2] TRW Systems Group, Redondo Beach, California
[3] Glass Research Center, PPG Industries, Inc., Pittsburgh, Pennsylvania
来源
PHYSICA STATUS SOLIDI | 1968年 / 30卷 / 01期
关键词
D O I
10.1002/pssb.19680300134
中图分类号
O469 [凝聚态物理学];
学科分类号
070205 ;
摘要
A computer investigation of the stability of clusters of substitutional xenon atoms in copper shows that xenon clusters are energetically unstable in the absence of adjacent vacancies in the surrounding copper lattice. The stability of various clusters increases as the ratio of vacancies to xenon atoms increases. The efficiency of the stabilization due to the vacancies is markedly affected by the geometrical distribution of the vacancies in the xenon‐vacancy clusters. Copyright © 1968 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim
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页码:283 / &
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