Temperature dependence of polarization fatigue in ferroelectric vinylidene fluoride and trifluoroethylene copolymer films
β Scribed by Guo Dong Zhu; Zhi Gang Zeng; Li Zhang; Xue Jian Yan
- Publisher
- John Wiley and Sons
- Year
- 2007
- Tongue
- English
- Weight
- 175 KB
- Volume
- 107
- Category
- Article
- ISSN
- 0021-8995
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π SIMILAR VOLUMES
The ferroelectric and piezoelectric properties of melt-quenched unoriented poly(vinylidene fluoride-trifluoroethylene) (73 : 27) copolymer films as a function of the number of poling cycles have been studied. The investigation revealed that quenched films exhibit a decrease in D-E hysteresis behavio
The minimum temperature required for a copolymer emulsion to form a continuous film, T,r, and the glass transition temperature T, of the copolymer were studied for vinylidene chloride-acrylate copolymers and vinylidene chloride-acrylonitrile copolymers. The T,r and T, were studied as a function of