Structural, Electrical and Dielectric Study of Polyvinyl Pyrrolidone Polymer (PVP)Blends with PVDF, PVA and ZnSO4Heptahydrate for Optoelectronic Devices

Volume 20 No 8 (2022)

Rajendra Kumar Dixit, a Sandhya Patel, b, Ranveer Kumar , Shadab Anwar

DOI: 10.14704/nq.2022.20.8.NQ44085

Abstract

Polyvinyl pyrrolidone polymer (PVP) is an attractive polymer for energy storage devices and optoelectronics devices with its amorphous nature and high molecular weight. In the present paper, we have synthesized (PVP+PVDF+ZnSO4) and (PVP+PVA+ZnSO4). The prepared samples have been characterized by XRD and FESEM for structural and morphology analysis. Impedance spectroscopy has been used for electrical and dielectric study of samples. The frequency dependency of electrical conductivity and dielectric constant of prepared samples have been studied in the range of 1 Hz to 20 MHz by impedance analyser. Step up function properties have been found by the graphical analysis between AC Voltage and AC Current which suggested that these blending of PVP are useful for optoelectronics devices.

Keywords

Polymer, Optoelectronics, Impedance Spectroscopy, Polymer blending, PVP, PVDF

Copyright © Neuroquantology

Creative Commons License
This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Articles published in the Neuroquantology are available under Creative Commons Attribution Non-Commercial No Derivatives Licence (CC BY-NC-ND 4.0). Authors retain copyright in their work and grant IJECSE right of first publication under CC BY-NC-ND 4.0. Users have the right to read, download, copy, distribute, print, search, or link to the full texts of articles in this journal, and to use them for any other lawful purpose.