Ferghana branch of Tashkent University of Information Technologies

Description

This monograph presents one of the most reliable, sensitive, and informative optical methods for the theoretical and experimental study of solar converters based on CdTe, CdTe: In and n-CdS/p-CdTe semiconductor structures.Currently, special attention is paid to the analysis of their photoluminescence spectra in the field of photonics and optoelectronics. In this, the following important tasks are set: an in-depth study of low-temperature photoluminescence spectra of CdTe crystals and prediction of properties of semiconductor structures based on them; creating a reliable optical method for monitoring and diagnosing crystalline semiconductor materials; development of effective technology for obtaining thin fine-grained films with photovoltaic properties and studying their electrical, optical and photoelectric parameters; development of an original method of low-temperature photoluminescence analysis of pure and doped thin polycrystalline films.