INTERPLAY OF STRAIN AND CHEMICAL BONDING IN SURFACTANT MONOLAYERS

被引：48

作者：

KAXIRAS, E ^{[1
]}

机构：

[1] HARVARD UNIV, DIV APPL SCI, CAMBRIDGE, MA 02138 USA

来源：

EUROPHYSICS LETTERS | 1993年 / 21卷 / 06期

关键词：

SOLID SURFACE STRUCTURE; THIN FILM GROWTH; STRUCTURE; AND EPITAXY;

D O I：

10.1209/0295-5075/21/6/009

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We investigate the effects of competition between strength of chemical bonds and strain induced on the substrate for monolayers of group-V adsorbates on Si(111). A large number of structural configurations for three different group-V adsorbates were considered and analyzed from first-principles total-energy calculations. The comparisons provide insight into the stability of possible structural arrangements and the ability of these structures to promote pseudomorphic growth of heterostructures.

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页码：685 / 690

页数：6

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