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Semiconductor junction gas sensors

Article Abstract:

Schottky barrier devices are simple to fabricate and can be used for sensor applications. The metal and semiconductor forming the Schottky barrier junction is used as chemical sensing components interacting with the gases or vapors.

Author: Potje-Kamloth, Karin
Publisher: American Chemical Society
Publication Name: Chemical Reviews
Subject: Chemistry
ISSN: 0009-2665
Year: 2008
Semiconductors and related devices, Semiconductor Devices, Semiconductor and Related Device Manufacturing, Semiconductor device

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Amperometric gas sensors - a review

Article Abstract:

The low-temperature and high-temperature amperometric gas sensors (AGS) are studied. The AGS is used for detecting a diverse set of complex endpoints including toxicity, cancer detection and off-odor of materials.

Author: Jing Li, Stetter, Joseph R.
Publisher: American Chemical Society
Publication Name: Chemical Reviews
Subject: Chemistry
ISSN: 0009-2665
Year: 2008
Analytical Laboratory Instrument Manufacturing, Analytical instruments, Electrochemical Instruments, Electrochemical apparatus, Conductometric analysis

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Higher-order chemical sensing

Article Abstract:

Complex and versatile microsensor and microanalysis systems operable through standard interfaces are described. The characteristics of high-dimensional chemical sensing devices are discussed.

Author: Hierlemann, Andreas, Gutierrez-Osuna, Ricardo
Publisher: American Chemical Society
Publication Name: Chemical Reviews
Subject: Chemistry
ISSN: 0009-2665
Year: 2008
Methods, Chemical senses, Chemoreception

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Subjects list: Design and construction, Chemical detectors, Gas detectors, Properties, Gas-detectors
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