Si(Ge)/oxide-based heterostructures and their applications to optoelectronics
โ Scribed by S Fukatsu; Y Kishimoto; Y Ishikawa; N Shibata
- Publisher
- Elsevier Science
- Year
- 2000
- Tongue
- English
- Weight
- 588 KB
- Volume
- 159-160
- Category
- Article
- ISSN
- 0169-4332
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โฆ Synopsis
Epitaxial Si Ge roxide semiconductorrwide-gap material systems have been developed as a new class of Si-based heterostructure. Optoelectronic device capabilities are highlighted, and also reported are preliminary results of the fabrication of SirSiO cavity resonance photodiodes and SiGe-based wavelength-selective ''near-surface'' photodetectors in a 2 metal-semiconductor-metal configuration.
๐ SIMILAR VOLUMES
This paper describes ultra-thin high-quality silicon oxide (SiO 2 ) films deposited at low temperature by sputtering from a SiO 2 target in an oxygen^argon mixture. SiO 2 films up to a thickness of 6.5 nm are successfully formed on polycrystalline silicon (poly-Si) films which have a surface roughne