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Study on the pyroelectric properties of TGS-PVDF composites

Mengen Wang, C. S. Fang, H. S. Zhuo

Open publisher page 19 citations

Abstract

TGS-PVDF composite has been prepared in our laboratory and its dielectric and pyroelectric properties were analyzed. The dielectric constants, dielectric losses and pyroelectric coefficients of this composite with different component proportions have been measured, and their variations with temperature were observed. In addition, the figure of merit M has also been calculated. The D* value of the pyroelectric devices made from this composite even reach (5–7) × 107 cm · Hz1/2 · W−1 . The results have shown that TGS-PVDF composite has bright prospects in applications as a pyroelectric composite material.

About this research paper

What this paper is about

TGS-PVDF composite has been prepared in our laboratory and its dielectric and pyroelectric properties were analyzed. The dielectric constants, dielectric losses and pyroelectric coefficients of this composite with different component proportions have been measured, and their variations with temperature were observed. In addition, the figure of merit M has also been calculated. The D* value of the pyroelectric devices made from this composite even reach (5–7) × 107 cm · Hz1/2 · W−1 . The results have shown that TGS-PVDF composite has bright prospects in applications as a pyroelectric composite material.

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OpenAlex reports 19 citations for this work. Citation counts describe recorded attention and do not establish research quality.

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Available abstract

TGS-PVDF composite has been prepared in our laboratory and its dielectric and pyroelectric properties were analyzed. The dielectric constants, dielectric losses and pyroelectric coefficients of this composite with different component proportions have been measured, and their variations with temperature were observed. In addition, the figure of merit M has also been calculated. The D* value of the pyroelectric devices made from this composite even reach (5–7) × 107 cm · Hz1/2 · W−1 . The results have shown that TGS-PVDF composite has bright prospects in applications as a pyroelectric composite material.

Key concepts: Pyroelectricity, Materials science, Dielectric, Composite number, Composite material, Figure of merit, Dielectric loss, Pyroelectric crystal

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