Diener, J., Ben-Chorin, M., Kovalev, D., Ganichev, Sergey and Koch, F. (1996) Excitation of the porous silicon photoluminescence by a multiphoton vibronic process. Thin Solid Films 276 (1-2), pp. 116-119.
| PDF Download (465kB) |
Other URL: http://www.physik.uni-regensburg.de/forschung/ganichev/reprints/thin_solid_films1996_porous_si.pdf, http://www.sciencedirect.com
Abstract
We study the emission of photons from porous Si after high-level vibrational excitation in the Si---O absorption band using a pulsed CO2 laser. Narrow resonances in the efficiency of light generation are discovered at 1030 cm−1 and 1084 cm−1. For excitation at 1030 cm−1 the familiar photoluminescence band of porous Si appears. Time-resolved pump-to-probe experiments show the same decay times for ...
Export bibliographical data
| Item type: | Article | ||||
|---|---|---|---|---|---|
| Date: | 15 April 1996 | ||||
| Institutions: | Physics > Institute of Experimental and Applied Physics > Professor Ganichev > Group Sergey Ganichev | ||||
| Identification Number: |
| ||||
| Keywords: | Luminescence; Optical properties; Silicon | ||||
| Dewey Decimal Classification: | 500 Science > 530 Physics | ||||
| Status: | Published | ||||
| Refereed: | Yes, this version has been refereed | ||||
| Created at the University of Regensburg: | Yes | ||||
| Item ID: | 2235 |
Download Statistics