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Proceedings Paper

Aging of photoluminescence and excitation spectra of porous silicon
Author(s): Tatiana V. Torchinskaya; Nadezhda E. Korsunskaya; Berdishukur R. Dzhumaev; Oleg D. Smijan; B. M. Bulakh
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Paper Abstract

Using photoluminescence, photoluminescence excitation, and secondary ion mass spectroscopy (SIMS) investigations we show in this paper that two luminescence objects with different PL excitation spectra exist in PS. Two stages of photoluminescence aging were observed which are connected with desorption and oxidation processes.

Paper Details

Date Published: 23 August 1995
PDF: 7 pages
Proc. SPIE 2531, Optical Materials Technology for Energy Efficiency and Solar Energy Conversion XIV, (23 August 1995); doi: 10.1117/12.217330
Show Author Affiliations
Tatiana V. Torchinskaya, Institute of Semiconductor Physics (Ukraine)
Nadezhda E. Korsunskaya, Institute of Semiconductor Physics (Ukraine)
Berdishukur R. Dzhumaev, Institute of Semiconductor Physics (Ukraine)
Oleg D. Smijan, Institute of Electrowelding (Ukraine)
B. M. Bulakh, Institute of Semiconductor Physics (Ukraine)


Published in SPIE Proceedings Vol. 2531:
Optical Materials Technology for Energy Efficiency and Solar Energy Conversion XIV
Carl M. Lampert; Satyen K. Deb; Claes-Goeran Granqvist, Editor(s)

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