Origin of surface anisotropies in the optical spectra of III-V compounds

F. Manghi, E. Molinari, R. Del Sole, A. Selloni

Research output: Contribution to journalArticle

24 Scopus citations

Abstract

We present results of ab initio calculations of optical spectra of GaP and GaAs (110) surfaces, and show that transitions between bulk single-particle states modified by the crystal truncation account for the largest contribution to above-gap optical anisotropy of these systems.

Original languageEnglish (US)
Pages (from-to)13005-13008
Number of pages4
JournalPhysical Review B
Volume39
Issue number17
DOIs
StatePublished - Jan 1 1989
Externally publishedYes

All Science Journal Classification (ASJC) codes

  • Condensed Matter Physics

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