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Influence of gamma irradiation on the electrical conductivity and dielectric properties of polypyrrole conducting polymer composite films

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Main Authors: Mohd Hamzah, Harun, Norfazlinayati, Othman, Mahathir, Mohamed, Mohd Sofian, Alias, Khairil Nor Kamal Umar, Mohd Faizal, Abd Rahman
Other Authors: hamzah@nm.gov.my
Format: Article
Language:English
Published: Universiti Malaysia Perlis (UniMAP) 2019
Subjects:
Polypyrrole composite films
Gamma irradiation
Electrical conductivity
Dielectric properties
Online Access:http://dspace.unimap.edu.my:80/xmlui/handle/123456789/62488
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spelling my.unimap-624882019-10-18T09:12:15Z Influence of gamma irradiation on the electrical conductivity and dielectric properties of polypyrrole conducting polymer composite films Mohd Hamzah, Harun Norfazlinayati, Othman Mahathir, Mohamed Mohd Sofian, Alias Khairil Nor Kamal Umar Mohd Faizal, Abd Rahman hamzah@nm.gov.my Polypyrrole composite films Gamma irradiation Electrical conductivity Dielectric properties Link to publisher's homepage at http://ijneam.unimap.edu.my Electrical conductivity and dielectric properties of polypyrrole conducting polymer composite films were investigated using gamma irradiation from 0 kGy up to 25 kGy. The AC conductivity is directly proportional to the frequency. The DC conductivity increased with the irradiation dose. In dielectric studies, relative permittivity and loss factor increased with gamma dose whereas the relaxation times decreased with irradiation dose. The study showed that gamma irradiation is capable to polymerize and induce the electrical conductivity and dielectric properties of the polypyrrole composite polymers. 2019-10-18T09:12:15Z 2019-10-18T09:12:15Z 2019-10 Article International Journal of Nanoelectronics and Materials, vol.12(4), 2019, pages 467-476 1985-5761 (Printed) 1997-4434 (Online) http://dspace.unimap.edu.my:80/xmlui/handle/123456789/62488 en Universiti Malaysia Perlis (UniMAP)
institution Universiti Malaysia Perlis
building UniMAP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Perlis
content_source UniMAP Library Digital Repository
url_provider http://dspace.unimap.edu.my/
language English
topic Polypyrrole composite films
Gamma irradiation
Electrical conductivity
Dielectric properties
spellingShingle Polypyrrole composite films
Gamma irradiation
Electrical conductivity
Dielectric properties
Mohd Hamzah, Harun
Norfazlinayati, Othman
Mahathir, Mohamed
Mohd Sofian, Alias
Khairil Nor Kamal Umar
Mohd Faizal, Abd Rahman
Influence of gamma irradiation on the electrical conductivity and dielectric properties of polypyrrole conducting polymer composite films
description Link to publisher's homepage at http://ijneam.unimap.edu.my
author2 hamzah@nm.gov.my
author_facet hamzah@nm.gov.my
Mohd Hamzah, Harun
Norfazlinayati, Othman
Mahathir, Mohamed
Mohd Sofian, Alias
Khairil Nor Kamal Umar
Mohd Faizal, Abd Rahman
format Article
author Mohd Hamzah, Harun
Norfazlinayati, Othman
Mahathir, Mohamed
Mohd Sofian, Alias
Khairil Nor Kamal Umar
Mohd Faizal, Abd Rahman
author_sort Mohd Hamzah, Harun
title Influence of gamma irradiation on the electrical conductivity and dielectric properties of polypyrrole conducting polymer composite films
title_short Influence of gamma irradiation on the electrical conductivity and dielectric properties of polypyrrole conducting polymer composite films
title_full Influence of gamma irradiation on the electrical conductivity and dielectric properties of polypyrrole conducting polymer composite films
title_fullStr Influence of gamma irradiation on the electrical conductivity and dielectric properties of polypyrrole conducting polymer composite films
title_full_unstemmed Influence of gamma irradiation on the electrical conductivity and dielectric properties of polypyrrole conducting polymer composite films
title_sort influence of gamma irradiation on the electrical conductivity and dielectric properties of polypyrrole conducting polymer composite films
publisher Universiti Malaysia Perlis (UniMAP)
publishDate 2019
url http://dspace.unimap.edu.my:80/xmlui/handle/123456789/62488
_version_ 1651868698614431744
score 13.214268

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