Design and Modeling of a Nanomechanical Sensor Using Silicon Photonic Crystals
โ Scribed by Chengkuo Lee; Radhakrishnan, R.; Chii-Chang Chen; Jing Li; Thillaigovindan, J.; Balasubramanian, N.
- Book ID
- 115372546
- Publisher
- Optical Society of America
- Year
- 2008
- Tongue
- English
- Weight
- 905 KB
- Volume
- 26
- Category
- Article
- ISSN
- 0733-8724
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๐ SIMILAR VOLUMES
## Abstract Oneโdimensional photonic crystals constructed from multilayered stacks of porous Si are used as sensors for gasโphase volatile organic compounds (VOCs). The ability of a doubleโstack structure to provide compensation for drift due to changing relative humidity (RH) is investigated. In t
## Abstract A miniaturized, lowโpower chemical sensor for volatile organic compounds using a porous Si photonic crystal is demonstrated. The device uses simple electronic circuitry a lightโemitting diode, a phototransistor, and thin film of a 1โdimensional photonic crystal of porous Si, drawing 0.5