Electrical Structural and SEM studies of 1.25Mev gamma irradiated poly vinylidene fluoride (PVDF) polymer

Electrical Structural and SEM studies of 1.25Mev gamma irradiated poly vinylidene fluoride (PVDF) polymer

Registration ID: IJNRD_185089

Published ID: IJNRD2212212

DOI: Click Here to Get

Bashir Ahmed

Keywords: PVDF, Gamma irradiation, Impedance analyzer, XRD and SEM

The gamma irradiated Polyvinylidene fluoride (PVDF) polymer samples of thickness 80μm and length (1*1cm2) have been studied for electrical, structural and morphological properties. These properties were examined using Impedance analyzer (PSM 1735), X-ray diffraction and Scanning Electron Microscope respectively. The variation of dielectric loss, dielectric constant and A.C. conductivity with frequency was carried out at room temperature. It has been found that the dielectric loss and dielectric permittivity shows significant changes due to irradiation. The XRD pattern of virgin sample shows that PVDF polymer is semi-crystalline but due to irradiation, a decrease in the peak intensity decreases up to the dose level 2000 kGy. The structural parameters such as degree of crystallinity, crystalline size, micro strain and dislocation density have also been estimated The SEM analysis shows granular microstructure with small porosity with higher dose. The well-defined grain and grain boundary structure was identified from this studies.

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"Electrical Structural and SEM studies of 1.25Mev gamma irradiated poly vinylidene fluoride (PVDF) polymer", IJNRD - INTERNATIONAL JOURNAL OF NOVEL RESEARCH AND DEVELOPMENT (www.IJNRD.org), ISSN:2456-4184, Vol.7, Issue 12, page no.c74-c85, December-2022, Available :https://ijnrd.org/papers/IJNRD2212212.pdf

Volume 7 Issue 12, December-2022

Pages : c74-c85

Paper Reg. ID: IJNRD_185089

Published Paper Id: IJNRD2212212

Downloads: 000121122

Research Area: Physical, Chemical Science and Engineering 

Country: Rajouri, Jammu and Kashmir, India

Published Paper PDF: https://ijnrd.org/papers/IJNRD2212212.pdf

Published Paper URL: https://ijnrd.org/viewpaperforall?paper=IJNRD2212212

Journal Name: INTERNATIONAL JOURNAL OF NOVEL RESEARCH AND DEVELOPMENT(IJNRD)

ISSN: 2456-4184 | IMPACT FACTOR: 8.76 Calculated By Google Scholar | ESTD YEAR: 2016

An International Scholarly Open Access Journal, Peer-Reviewed, Refereed Journal Impact Factor 8.76 Calculate by Google Scholar and Semantic Scholar | AI-Powered Research Tool, Multidisciplinary, Monthly, Multilanguage Journal Indexing in All Major Database & Metadata, Citation Generator

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