Share Email Print
cover

Proceedings Paper

Zeolite fiber integrated microsensors for highly sensitive point detection of chemical agents
Author(s): Ning Liu; Juan Hui; Junhang Dong; Hai Xiao
Format Member Price Non-Member Price
PDF $14.40 $18.00
cover GOOD NEWS! Your organization subscribes to the SPIE Digital Library. You may be able to download this paper for free. Check Access

Paper Abstract

A zeolite-fiber integrated chemical sensor was developed for in situ point detection of chemical warfare agents. The sensor was made by fine-polishing the MFI polycrystalline zeolite thin film synthesized on the endface of the single mode optical fiber. The sensor device operates by measuring the optical thickness changes of the zeolite thin film caused by the adsorption of analytes into the zeolite channels. The sensor was demonstrated for sensitive detection of toluene and dimethyl methylphosphonate (DMMP).

Paper Details

Date Published: 19 May 2006
PDF: 8 pages
Proc. SPIE 6218, Chemical and Biological Sensing VII, 621811 (19 May 2006); doi: 10.1117/12.665830
Show Author Affiliations
Ning Liu, New Mexico Institute of Mining and Technology (United States)
Juan Hui, New Mexico Institute of Mining and Technology (United States)
Junhang Dong, New Mexico Institute of Mining and Technology (United States)
Hai Xiao, New Mexico Institute of Mining and Technology (United States)


Published in SPIE Proceedings Vol. 6218:
Chemical and Biological Sensing VII
Patrick J. Gardner; Augustus W. Fountain, Editor(s)

© SPIE. Terms of Use
Back to Top