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Proceedings Paper

An Investigation on films used for chemcial and biological sensors
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Paper Abstract

This research is focused on the fabrication of thin films and SERs testing of these thin films for different applications. The tasks include the fictionalization of the nanoparticles with two-photon material to be used as an indicator dye. The detection of scattered radiation from samples determines the signature of either ecoli or a hazardous chemical. The detection of explosives like RDX and TNT have been articulated. The SERs tests using newly fabricated thin films proved to be promising. The process of reducing the size and increasing the uniformity of the nanoparticles has been demonstrated. The embedded silver nanoparticles in commercial ceramic membrane (80nm pore size) has been used as substrates for SERS, and preliminary experiments for RD9 detection demonstrated decent enhancement signals..10.131

Paper Details

Date Published:
PDF: 8 pages
Proc. SPIE 8103, Nanobiosystems: Processing, Characterization, and Applications IV, 81030Q; doi: 10.1117/12.892790
Show Author Affiliations
Michael Curley, Alabama A&M Univ. (United States)
Ashwith K. Chilvery, Alabama A&M Univ. (United States)
Ashok Batra, Alabama A&M Univ. (United States)
Tatiana Kukhtareva, Alabama A&M Univ. (United States)
Carl Farley, Alabama A&M Univ. (United States)
John Corda, Alabama A&M Univ. (United States)

Published in SPIE Proceedings Vol. 8103:
Nanobiosystems: Processing, Characterization, and Applications IV
Norihisa Kobayashi; Fahima Ouchen; Ileana Rau, Editor(s)

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