Photoluminescence Studies of Porous Silicon and Silicon-Hydrogen Films
Photoluminescence, infrared absorption spectra, and the temperature dependence of photoluminescence spectra of porous silicon and stain‐etched films are investigated. A red shift and a narrowing of the photoluminescence spectra with temperature increase and thermal photoluminescence quenching are fo...
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| Veröffentlicht in: | Physica status solidi. A, Applied research Applied research, 1994-10, Vol.145 (2), p.407-413 |
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| Hauptverfasser: | , , , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Online-Zugang: | Volltext |
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| Zusammenfassung: | Photoluminescence, infrared absorption spectra, and the temperature dependence of photoluminescence spectra of porous silicon and stain‐etched films are investigated. A red shift and a narrowing of the photoluminescence spectra with temperature increase and thermal photoluminescence quenching are found. Models are suggested to treat the observed phenomena. |
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| ISSN: | 0031-8965 1521-396X |
| DOI: | 10.1002/pssa.2211450222 |