Stable and efficient cathodo- and photoluminescence from ultrathin porous silicon layers
β Scribed by V.Yu Timoshenko; A.R Gareeva; P.K Kashkarov; V.I Petrov; I Sieber; Th Dittrich
- Book ID
- 107864831
- Publisher
- Elsevier Science
- Year
- 1996
- Tongue
- English
- Weight
- 540 KB
- Volume
- 276
- Category
- Article
- ISSN
- 0040-6090
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π SIMILAR VOLUMES
Depth profiles of photoluminescence (PL) and Raman scattering properties of anodized porous Si have been studied by micro-measurement techniques. The depthstructural-inhomogeneity strongly affects the optical properties of porous Si. The Si 2p absorption edge of porous Si has been examined with sync
The e β ect of di β erent polarization orientations of the excitation source on the Raman and photoluminescence (PL) spectra of a porous silicon (PS) layer within two di β erent micro-regions was investigated. Two micro-regions (2 lm) along the (100) direction were studied, close to the crystalline sil