| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5358919 | Applied Surface Science | 2011 | 6 Pages |
Abstract
ⶠThe degradation of photoluminescence spectra of porous silicon during dark-aging and photo-aging was studied. ⶠBlue shifts in the photoluminescence spectra were observed. ⶠThe change in the photoluminescence spectra has been investigated by overlapping of two different PL bands. ⶠQuantum size effect as being responsible for the porous silicon luminescence which, in addition, is influenced by the chemical composition of the porous silicon surface.
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Related Topics
Physical Sciences and Engineering
Chemistry
Physical and Theoretical Chemistry
Authors
Ersin Kayahan,