The Role of Oxygen in the Photoluminescence of Porous Silicon: Some Recent Observations
β Scribed by Naftel, S.J. ;Coulthard, I. ;Jiang, D.T. ;Sham, T.K. ;Yates, B.W. ;Tan, K.H.
- Publisher
- John Wiley and Sons
- Year
- 2000
- Tongue
- English
- Weight
- 132 KB
- Volume
- 182
- Category
- Article
- ISSN
- 0031-8965
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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