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Proceedings Paper

Development of nanobased resonator gas sensors for wireless sensing systems
Author(s): Mark Patrick McGrath; Ridah N. Sabouni; Anh-Vu H. Pham
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Paper Abstract

This paper reviews the development of microwave carbon nanotube resonator sensors for gas sensing applications. The carbon nanotube sensor is a passive circuit that does not rely on battery for operation. Our experimental results demonstrate that the microwave carbon nanotube resonator sensor achieve a sensitivity of 8000 and 4000 Hz/ppm at 20 and 100 ppm respectively. This sensor platform has great potential for wireless sensing network applications.

Paper Details

Date Published: 29 December 2004
PDF: 11 pages
Proc. SPIE 5593, Nanosensing: Materials and Devices, (29 December 2004); doi: 10.1117/12.578786
Show Author Affiliations
Mark Patrick McGrath, Univ. of California/Davis (United States)
Ridah N. Sabouni, Univ. of California/Davis (United States)
Anh-Vu H. Pham, Univ. of California/Davis (United States)


Published in SPIE Proceedings Vol. 5593:
Nanosensing: Materials and Devices
M. Saif Islam; Achyut K. Dutta, Editor(s)

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