The relation between the thickness and the dielectric and pyroelectric properties of PVDF:TGSE:TGS composite material film

Pingmao Xu*, G. J. Guo, H. M. Zhang, X. L. Liu, J. Zh Wei, Z. Sh Wu

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

Abstract

The PVDF:TGSe.TGS composite material films with different thicknesses have been prepared and investigated. The thinner the film, the higher were the dielectric constant, the dielectric loss and the pyroelectric coefficient. The specific detectivity D* (500K, 12.5Hz) of a detector made from the PVDF TGSe TGS film comes up to 2 × 108 cm·Hz1/2.w-1.

Original languageEnglish
Pages (from-to)243-246
Number of pages4
JournalFerroelectrics
Volume186
Issue number1-4
DOIs
Publication statusPublished - 1996
Externally publishedYes

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