Amorphous semiconductors: a review of current theories

@article{Hulls1972AmorphousSA,
  title={Amorphous semiconductors: a review of current theories},
  author={K Hulls and P W McMillan},
  journal={Journal of Physics D: Applied Physics},
  year={1972},
  volume={5},
  pages={865 - 882},
  url={https://api.semanticscholar.org/CorpusID:250874071}
}
There is great interest in the behaviour of amorphous semiconductors, and considerable efforts are being made to devise theoretical interpretations of experimental observations. After a brief review of some of the experimental evidence, this paper discusses theoretical ideas concerning the electronic states and electrical transport in amorphous semiconductors being developed by various workers.