| dc.contributor.author | Mohd Hamzah, Harun | |
| dc.contributor.author | Norfazlinayati, Othman | |
| dc.contributor.author | Mahathir, Mohamed | |
| dc.contributor.author | Mohd Sofian, Alias | |
| dc.contributor.author | Khairil Nor Kamal Umar | |
| dc.contributor.author | Mohd Faizal, Abd Rahman | |
| dc.date.accessioned | 2019-10-18T09:12:15Z | |
| dc.date.available | 2019-10-18T09:12:15Z | |
| dc.date.issued | 2019-10 | |
| dc.identifier.citation | International Journal of Nanoelectronics and Materials, vol.12(4), 2019, pages 467-476 | en_US |
| dc.identifier.issn | 1985-5761 (Printed) | |
| dc.identifier.issn | 1997-4434 (Online) | |
| dc.identifier.uri | http://dspace.unimap.edu.my:80/xmlui/handle/123456789/62488 | |
| dc.description | Link to publisher's homepage at http://ijneam.unimap.edu.my | en_US |
| dc.description.abstract | 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. | en_US |
| dc.language.iso | en | en_US |
| dc.publisher | Universiti Malaysia Perlis (UniMAP) | en_US |
| dc.subject | Polypyrrole composite films | en_US |
| dc.subject | Gamma irradiation | en_US |
| dc.subject | Electrical conductivity | en_US |
| dc.subject | Dielectric properties | en_US |
| dc.title | Influence of gamma irradiation on the electrical conductivity and dielectric properties of polypyrrole conducting polymer composite films | en_US |
| dc.type | Article | en_US |
| dc.contributor.url | hamzah@nm.gov.my | en_US |
