Analysis of plasma-grown GaAs oxide films

R. L. Kauffman, L. C. Feldman, J. M. Poate, R. P.H. Chang

Research output: Contribution to journalArticlepeer-review

16 Citations (Scopus)


Thin oxide films of GaAs grown in a plasma have been analyzed using Rutherford backscattering and ion-induced x rays. Films whose thicknesses are greater than 1000 Å have a composition of O:Ga:As of 3:1.07:1. For the thinner films, the oxygen content is less indicating an incomplete oxidation.

Original languageEnglish
Pages (from-to)319-321
Number of pages3
JournalApplied Physics Letters
Issue number7
Publication statusPublished - 1977

ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)

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