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Proceedings Paper

Investigation on nanocomposites for pyroelectric infrared sensors
Author(s): Padmaja Guggilla; Ashok K. Batra; Mohan D. Aggarwal; Ravindra B. Lal
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Paper Abstract

In order to fabricate a homogeneous pyroelectric thin film of polymer-ceramic composite for un-cooled infrared sensors, ceramic particle size should be as small as possible. Nanoparticles of Lead zirconate titanate and lead zirconate type ceramic were obtained. In this presentation, electrical and pyroelectric properties of PVDF:PZT composite films prepared by Spin-Coat technique are presented, and results are compared with other triglycine sulfate based composites.

Paper Details

Date Published: 4 April 2005
PDF: 6 pages
Proc. SPIE 5724, Organic Photonic Materials and Devices VII, (4 April 2005); doi: 10.1117/12.592233
Show Author Affiliations
Padmaja Guggilla, Alabama A&M Univ. (United States)
Ashok K. Batra, Alabama A&M Univ. (United States)
Mohan D. Aggarwal, Alabama A&M Univ. (United States)
Ravindra B. Lal, Alabama A&M Univ. (United States)

Published in SPIE Proceedings Vol. 5724:
Organic Photonic Materials and Devices VII
James G. Grote; Toshikuni Kaino; Francois Kajzar, Editor(s)

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