Bilichuk S. Technology and physical properties of chalcopyrite semiconductors and transparent metal oxides thin solid films for photovoltaic applications

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0405U004518

Applicant for

Specialization

  • 01.04.10 - Фізика напівпровідників і діелектриків

27-10-2005

Specialized Academic Board

Д 76.051.01

Essay

The influence of technological conditions on structural, optical and electrical properties of thin solid films including CuInхGa1-хSe2 (CIGS) solid solutions and transparent conductive metallic oxides (SnO2, ITO, CdO and ZnO), obtained by thermal evaporation and magnetron sputtering was investigated. Low-temperature technology was developed for the Mo/CIGS/CdS/ITO heterojunctions. The influence of frontal surface coating on device efficiency was considered. Optimization of CdS layer thickness allowed to achieve higher performance of the solar cell.

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