Dielectric relaxation of poly(vinylidene fluoride)
β Scribed by Koizumi, Naokazu ;Yano, Shinichi ;Tsunashima, Kenji
- Publisher
- Wiley (John Wiley & Sons)
- Year
- 1969
- Tongue
- English
- Weight
- 195 KB
- Volume
- 7
- Category
- Article
- ISSN
- 0449-2986
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π SIMILAR VOLUMES
## Abstract The dielectric properties of poly(vinylidene fluoride) have been studied in the frequency range 10 Hz to 100 kHz at temperatures between β196 and 150Β°C. Three dielectric relaxations were observed: the Ξ± relaxation occurred near 130Β°C, the Ξ² near 0Β°C, and the Ξ³ near β30Β°C at 100 kHz. In
## Abstract The dielectric behavior of poly(vinylidene fluoride) is affected by orientation and crystal modification. The loss peak caused by molecular motion of the molecules in crystalline regions appears at about 70Β°C (110 Hz) (Ξ±~1~ absorption) for the Ξ± form, and at about 110Β°C (110 Hz) (Ξ±~2~ a