Theoretical study of the (3x2) reconstruction of β-SiC(001)

被引：21

作者：

Pizzagalli, L ^{[1
]}

Catellani, A

Galli, G

Gygi, F

Baratoff, A

机构：

[1] Univ Calif Lawrence Livermore Natl Lab, Livermore, CA 94551 USA

[2] Univ Basel, Dept Phys & Astron, CH-4056 Basel, Switzerland

[3] CNR, MASPEC, I-43010 Parma, Italy

来源：

PHYSICAL REVIEW B | 1999年 / 60卷 / 08期

关键词：

D O I：

10.1103/PhysRevB.60.R5129

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

By means of ab initio molecular dynamics and band-stricture calculations, as well as using calculated scanning tunneling microscopy (STM) images, we have singled out one structural model for the (3 x 2) reconstruction of the Si-terminated (001) surface of cubic SiC, among several proposed in the literature. This is an alternate dimer-row model, with an excess Si coverage of 1/3, yielding STM images in good accord with recent measurements. [S0163-1829(99)51232-0].

引用

页码：R5129 / R5132

页数：4

共 33 条

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