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Theoretical Aspects of the Optical Response of Semiconductor Surfaces

Theoretical Aspects of the Optical Response of Semiconductor Surfaces

Authors :
Friedhelm Bechstedt
Olivia Pulci
Wolf Gero Schmidt
Source :
physica status solidi (a). 175:5-16
Publication Year :
1999
Publisher :
Wiley, 1999.

Abstract

We discuss the progress in realistic calculations of the optical response of semiconductor surfaces. It concerns numerical developments as well as the better inclusion of many-body effects. We show that the starting point of such calculations, the atomic structure and the surface equilibrium phase, can be now derived with high accuracy. The different steps are described in detail for the computation of the reflectance anisotropy and the exploration of the In-rich InP(001)2 4 surfaces.

Details

ISSN :
1521396X and 00318965
Volume :
175
Database :
OpenAIRE
Journal :
physica status solidi (a)
Accession number :
edsair.doi...........64d5595c861d1428f39ada53c292ea6e
Full Text :
https://doi.org/10.1002/(sici)1521-396x(199909)175:1<5::aid-pssa5>3.0.co;2-9