Original scientific paper
Temperature dependence of absorption spectra of p-type GaP
Mohamed Mounir
; Department of Physics, Faculty of Science, Cairo University, Egypt
Leila S. Balloomal
; Department of Physics, Faculty of Science, Cairo University, Egypt
Abstract
The theoretical analysis of the optical absorption due to band-impurity (impurity-band) electron transitions involving deep impurity levels in semiconductors is considered. Also absorption spectra of GaP, was observed at room temperature and the results were found to be in agreement with the theoretical results if the electron-phonon interaction is taken into consideration.
Keywords
Hrčak ID:
331729
URI
Publication date:
4.12.1989.
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