Title :
Pyroelectric properties of a new composite material-PVDF-TGS film
Author :
Changhui, Fang ; Min, Wang ; Hongshen Zhou
Author_Institution :
Inst. of Crystal Mater., Shandong Univ., Jinan, China
Abstract :
The dielectric content and pyroelectric coefficient of PVDF-TGS (polyvinylidene fluoride-triglycine sulfate) film have been investigated. Its figure of merit M(P/∈) was calculated. This composite film has already been used to make IR detectors. All the results obtained have shown that PVDF-TGS composite is a prospective important pyroelectric material
Keywords :
composite materials; electrets; organic compounds; permittivity; polymers; pyroelectricity; IR detectors; PVDF-TGS film; composite material; dielectric content; electret; figure of merit; polyvinylidene fluoride-triglycine sulfate; pyroelectric coefficient; Cellular neural networks; Composite materials; Detectors; Dielectric constant; Dielectric materials; Dielectric thin films; Ferroelectric films; Ferroelectric materials; Polymer films; Pyroelectricity;
Conference_Titel :
Electrets, 1991. (ISE 7) Proceedings., 7th International Symposium on (Cat. No.91CH3029-6)
Conference_Location :
Berlin
Print_ISBN :
0-7803-0112-9
DOI :
10.1109/ISE.1991.167264
