Dielectric relaxations and optical properties of polyvinylidene fluoride/chitosan films

Polyvinylidene fluoride (PVDF) was blended with different ratios (5%, 7%, and 10% w/w) of chitosan (CS). The dielectric properties of pure PVDF and CS/PVDF films were investigated in (30 °C–140 °C) and (102 Hz–106 Hz) ranges. Both frequency and temperature dependence of the real part, M′, and the im...

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Bibliographic Details
Main Authors: S. El-Sayed, Zeinab R. Farag, S. Saber
Format: Article
Language:English
Published: AIP Publishing LLC 2020-09-01
Series:AIP Advances
Online Access:http://dx.doi.org/10.1063/5.0022490