Valence band density of states of 74+as implanted amorphous germanium

G. Petö, J. Kanski

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

Density of states of a-Ge induced by 74+As implantation was measured by means of the photoelectron energy distribution. The result is a very structureless curve. The density of states is very low at 0-5 eV., but larger at 5-9 eV energy regions of the valence band. These data indicate that the As implanted a-Ge is an amorphous state of Ge having distorted tetrahedral coordination.

Original languageEnglish
Pages (from-to)131-134
Number of pages4
JournalJournal of Non-Crystalline Solids
Volume90
Issue number1-3
DOIs
Publication statusPublished - Feb 1987

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Ceramics and Composites
  • Condensed Matter Physics
  • Materials Chemistry

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