Local densities of states of amorphous semiconductors
Abstract
We compare the moments and continued fraction technique to other methods developed within the same tight binding framework. We give some typical results for ideal networks and for a vacancy. A theorem is given which relates the properties of the four coordinated even networks and the twelve coordinated systems.
- Publication:
-
Structure and Excitations of Amorphous Solids
- Pub Date:
- August 1976
- DOI:
- 10.1063/1.30791
- Bibcode:
- 1976AIPC...31...63G
- Keywords:
-
- 71.20.+c