ANISOTROPY OF SURFACE OPTICAL-PROPERTIES FROM 1ST-PRINCIPLES CALCULATIONS

被引：149

作者：

MANGHI, F

DELSOLE, R

SELLONI, A

MOLINARI, E

机构：

[1] UNIV ROMA TOR VERGATA 2,DIPARTIMENTO FIS,I-00173 ROME,ITALY

[2] SCUOLA INT SUPER STUDI AVANZATI,I-34014 TRIESTE,ITALY

[3] CNR,IST ACUST OM CORBINO,I-00189 ROME,ITALY

来源：

PHYSICAL REVIEW B | 1990年 / 41卷 / 14期

关键词：

D O I：

10.1103/PhysRevB.41.9935

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The optical properties of GaAs(110) and GaP(110) surfaces are studied by means of self-consistent local-density calculations. A very large contribution to the reflectance anisotropy is found to be related to transitions which do not involve surface states. These transitions give a substantialyet smallercontribution also to the differential reflectivity. Comparison is made with relevant experimental data. © 1990 The American Physical Society.

引用

页码：9935 / 9946

页数：12

共 43 条

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