Hopping Transport in Tetrahedrally Bonded Amorphous Films Via States Near the Fermi Level

  • P. N. Butcher
  • R. P. Ferrier
  • A. R. Long
  • S. Summerfield
Part of the Institute for Amorphous Studies Series book series (IASS)

Abstract

The unified theory of ac and dc hopping conductivity involving electron states near the Fermi level is reviewed and used to interpret recent data for sputtered films of pure and hydrogenated a-Ge and a-Si.

Keywords

Recombination Hydride Germanium Percolate 

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Copyright information

© Springer Science+Business Media New York 1985

Authors and Affiliations

  • P. N. Butcher
    • 1
  • R. P. Ferrier
    • 2
  • A. R. Long
    • 2
  • S. Summerfield
    • 2
  1. 1.Department of PhysicsUniversity of WarwickCoventryEngland
  2. 2.Department of Natural PhilosophyUniversity of GlasgowGlasgowScotland

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