Relaxor Properties and Tunability of Electron-Irradiated Thin Poly(vinlidene fluoride-trifluoroethylene) Copolymer Film-Reference-Cited by-同舟云学术

Relaxor Properties and Tunability of Electron-Irradiated Thin Poly(vinlidene fluoride-trifluoroethylene) Copolymer Film

Published:2012-08 Issue: Volume:560-561 Page:892-898
ISSN:1662-8985
Container-title:Advanced Materials Research
language:
Short-container-title:AMR

Author:

Tian Li¹,Meng Xiang Jian¹,Yang Jing²,Sun Jing Lan¹,Yuan Sheng Zhao¹,Wang Jian Lu¹,Bai Wei²,Chu Jun Hao¹

Affiliation:

1. Shanghai Institute of Technical Physics

2. East China Normal University

Abstract

The effect of high energy electron irradiation on poly(vinlidene fluoride-trifluoroethylene) copolymer film with thickness about 180 nm has been studied. Both dielectric spectroscopy investigation and X-Ray Diffraction show that all-trans conformation of pre-irradiated films is transformed to trans-gauche conformation after irradiation. The relaxor behavior of irradiated sample obeys the modified Curie-Weiss and Vogel-Fulcher law. And the tunability is increased from 42% to 63% after irradiation.

Publisher

Trans Tech Publications, Ltd.

Subject

General Engineering

Link

https://www.scientific.net/AMR.560-561.892.pdf

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