Laser ultrasonic study of porous silicon layers
β Scribed by S. M. Zharkii; A. A. Karabutov; I. M. Pelivanov; N. B. Podymova; V. Yu. Timoshenko
- Book ID
- 110134191
- Publisher
- Springer
- Year
- 2003
- Tongue
- English
- Weight
- 72 KB
- Volume
- 37
- Category
- Article
- ISSN
- 1063-7826
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π SIMILAR VOLUMES
The electrical conduction properties of a heterostructure based on a stacked double-layer porous silicon structure have been investigated. Two layers of porous silicon (PS) with different porosities were inserted in an Au/PS/p:Si/Al structure. Transport properties of this structure have been investi
Porous silicon (PS) layers are formed on p+-type silicon wafers by electrochemical anodization in hydrofluoric acid solutions. Microechography and acoustic signature, V(z), have been performed at 1.5 GHz and 600 MHz, respectively, in order to study the elastic properties of PS layers. The thicknesse