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Proceedings Paper

Influence of different types of surface treatment on photoelectric and optical properties of CdTe crystals
Author(s): Alia Baidullaeva; Peter E. Mozol'; Aleksandr I. Vlasenko
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Paper Abstract

It was investigated photoconductivity (PC) and light absorption spectra of CdTe monocrystals under different types of surface treatment. It was shown that in mechanically polished and plastic deformed crystals PC and absorption edge were determined by broken layer introduced under surface treatment. Also, the role of dislocation in formation of absorption edge and PC spectrum was established and discussed.

Paper Details

Date Published: 20 April 1998
PDF: 3 pages
Proc. SPIE 3359, Optical Diagnostics of Materials and Devices for Opto-, Micro-, and Quantum Electronics 1997, (20 April 1998); doi: 10.1117/12.306276
Show Author Affiliations
Alia Baidullaeva, Institute of Semiconductor Physics (Ukraine)
Peter E. Mozol', Institute of Semiconductor Physics (Ukraine)
Aleksandr I. Vlasenko, Institute of Semiconductor Physics (Ukraine)


Published in SPIE Proceedings Vol. 3359:
Optical Diagnostics of Materials and Devices for Opto-, Micro-, and Quantum Electronics 1997
Sergey V. Svechnikov; Mikhail Ya. Valakh, Editor(s)

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