MULTILAYER RELAXATION AND SURFACE ENERGIES OF FCC AND BCC METALS USING EQUIVALENT CRYSTAL THEORY

被引:138
作者
RODRIGUEZ, AM
BOZZOLO, G
FERRANTE, J
机构
[1] ANALEX CORP, BROOKPARK, OH 44142 USA
[2] NASA, LEWIS RES CTR, CLEVELAND, OH 44135 USA
关键词
D O I
10.1016/0039-6028(93)90891-M
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
The multilayer relaxation of fcc and bcc metal surfaces is calculated using equivalent crystal theory. The results for changes in interplanar spacings of planes close to the surface and the ensuing surface energies are discussed in reference to other theoretical results and compared to available experimental data. The calculation includes high-index surfaces for which no other theoretical results are known.
引用
收藏
页码:100 / 126
页数:27
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