Birefringence of porous silicon
✍ Scribed by O. G. Sarbey; E. K. Frolova; R. D. Fedorovich; D. B. Dan’ko
- Book ID
- 110119455
- Publisher
- SP MAIK Nauka/Interperiodica
- Year
- 2000
- Tongue
- English
- Weight
- 36 KB
- Volume
- 42
- Category
- Article
- ISSN
- 1063-7834
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📜 SIMILAR VOLUMES
## Abstract Optical properties of birefringent porous‐silicon layers are studied within the density functional theory. Starting from a (110)‐oriented supercell of 32 silicon atoms, elliptic columns of atoms in [100] and [010] directions are removed. The dangling bonds are saturated with hydrogen at
## Abstract Polarization‐sensitive third‐harmonic generation in birefringent (110) porous silicon layers reveals a modification in the cubic susceptibility tensor of silicon caused by strongly anisotropic pores. The ratio $ (\chi \_{1111} ^{(3)} + \chi \_{1122} ^{(3)} / \chi \_{3333} ^{(3)}) $ of c