Micro-Raman Characterization of Effects of Zn Alloying and of in Doping to CdTe

摘要

Cadmium telluride(CdTe) is unique among II–VI compounds which makes it important and quite suitable for several applications as it may exhibit both n- and p-types conductivity. It is one of the few II–VI compounds that are usually used as absorbers for photovoltaic devices. In this research work we studied In-doped CdTe and CdZnTe after annealing using for investigation the technique of micro-Raman spectroscopy.