CALCULATED ATOMIC STRUCTURES OF ZNS, ZNSE AND ZNTE (110) SURFACES

被引：7

作者：

ALVES, JLA ^{[1
]}

WATARI, K ^{[1
]}

FERRAZ, AC ^{[1
]}

机构：

[1] UNIV SAO PAULO, INST FIS, BR-01498 SAO PAULO, BRAZIL

来源：

SOLID STATE COMMUNICATIONS | 1993年 / 87卷 / 11期

关键词：

D O I：

10.1016/0038-1098(93)90548-2

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

In this paper we describe a systematic study of the atomic geometry of ZnS,ZnSe and ZnTe (110) surfaces. We analyse the trend for the equilibrium atomic structures in connection with the ionicity of the materials. We report calculations which are based on the density-functional theory (DFT), the local-density aproximation (LDA) for the exchange-correlation and the self-consistent ab-initio pseudopotencial approach.

引用

页码：1001 / 1004

页数：4

共 22 条

[1] CALCULATED ATOMIC STRUCTURES AND ELECTRONIC-PROPERTIES OF GAP, INP, GAAS, AND INAS (110) SURFACES [J].