THEORETICAL STUDIES OF Si AND GaAs SURFACES AND INITIAL STEPS IN THE OXIDATION.

  • William A. Goddard
  • , John J. Barton
  • , Antonio Redondo
  • , T. C. McGill

Research output: Contribution to journalArticlepeer-review

Abstract

Using ab initio quantum chemical methods (generalized valence bond), we examine (i) the electronic states of Si (111) and GaAs (110) surface, (ii) the relaxation of the Si (111) surface, (iii) the reconstruction of the GaAs surface, (iv) the initial steps in the chemisorption of O//2 on Si (111), and (v) the bonding of O atom to Ga and As centers.

Original languageEnglish
Pages (from-to)1274-1286
Number of pages13
JournalJ Vac Sci Technol
Volume15
Issue number4
Publication statusPublished - 1 Jan 1978
Externally publishedYes

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