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Surface photovoltage investigations of the electronic properties of Si(111) surfaces annealed in high vacuum

  • J. Szuber

Research output: Contribution to journalArticlepeer-review

1 Citation (Scopus)

Abstract

Surface photovoltage spectroscopy was used to investigate the electronic properties of the real n-type Si(111) surfaces annealed in a high vacuum of 10-4 Pa over the temperature range 500-700 K and of those exposed to O2. The influence of both the annealing temperature and the O2 adsorption on the distance between the edge of the occupied surface state band located in the band gap below the Fermi level EF and the top of the valence band was determined.

Original languageEnglish
Pages (from-to)27-31
Number of pages5
JournalThin Solid Films
Volume115
Issue number1
DOIs
Publication statusPublished - 4 May 1984

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Surfaces and Interfaces
  • Surfaces, Coatings and Films
  • Metals and Alloys
  • Materials Chemistry

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