Nature of the red photoluminescence in porous silicon

T. V. Torchynska, G. Bacarril-Espinosa, A. Ita-Torre, J. Palacios Gomez, N. E. Korsunska, L. Yu Khomenkova, B. M. Bulakh, L. V. Scherbina

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Photoluminescence and its excitation, Raman scattering, as -well as Atomic Force Microscopy investigations were used to study the photoluminescence mechanism in P-Si. The dependencies of all characteristics on P-Si preparation regimes -duration of electrochemical etching process, have been investigated. The influence on the PL spectra of the variation of the excitation light wavelength and the storage in vacuum were studied as well. We have shown the red luminescence band can be decomposed into three elementary bands with different nature.

Translated title of the contributionNaturaleza de la fotoluminiscencia roja en silicio poroso
Original languageEnglish
Title of host publicationASDAM 2000 - Conference Proceedings
Subtitle of host publication3rd International EuroConference on Advanced Semiconductor Devices and Microsystems
EditorsJan Kuzmik, Jozef Osvald, Stefan Hascik, Juraj Breza
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages347-350
Number of pages4
ISBN (Electronic)0780359399, 9780780359390
DOIs
StatePublished - 2000
Event3rd International EuroConference on Advanced Semiconductor Devices and Microsystems, ASDAM 2003 - Smolenice, Slovakia
Duration: 16 Oct 200018 Oct 2000

Publication series

NameASDAM 2000 - Conference Proceedings: 3rd International EuroConference on Advanced Semiconductor Devices and Microsystems

Conference

Conference3rd International EuroConference on Advanced Semiconductor Devices and Microsystems, ASDAM 2003
Country/TerritorySlovakia
CitySmolenice
Period16/10/0018/10/00

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