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Proceedings Paper

Odor sensor using plasma-polymerized-film-coated QCM for environmental monitoring
Author(s): Hidehito Nanto; Yuuki Hamaguchi; Syouji Sanada; Kenji Nobuyama; Takatoshi Matsumoto; Kazutoshi Tanabe; Shigeru Kurosawa
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Paper Abstract

In order to develop the sensor system for environmental monitoring, chemical sensors using quartz crystal microbalance (QCM) coated with acrylate-film with different functional groups, and styrene-film as a molecular recognition membrane are prepared using plasma-polymerized chemical vapor deposition (CVD) method. It is found that the sensor response for various gases strongly depends on the functional group of molecular recognition membrane of the sensor. The styrene-film coated sensor exhibits no selectivity for specific gas and responds to various gases. It is also found that the styrene-film coated sensor in conjunction with principal component analysis is useful for identification of gas kinds in environmental monitoring.

Paper Details

Date Published: 22 February 2002
PDF: 7 pages
Proc. SPIE 4576, Advanced Environmental Sensing Technology II, (22 February 2002); doi: 10.1117/12.456964
Show Author Affiliations
Hidehito Nanto, Kanazawa Institute of Technology (Japan)
Yuuki Hamaguchi, Kanazawa Institute of Technology (Japan)
Syouji Sanada, Kanazawa Institute of Technology (Japan)
Kenji Nobuyama, Kanazawa Institute of Technology (Japan)
Takatoshi Matsumoto, National Institute of Advanced Industrial Science and Technology (Japan)
Kazutoshi Tanabe, National Institute of Advanced Industrial Science and Technology (Japan)
Shigeru Kurosawa, National Institute of Advanced Industrial Science and Technology (Japan)


Published in SPIE Proceedings Vol. 4576:
Advanced Environmental Sensing Technology II
Tuan Vo-Dinh; Stephanus Buettgenbach, Editor(s)

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