Modified the optical and electrical properties of CR-39 by gamma ray irradiation
The radiation technique is a useful technology technique to induce suitable modifications of the polymeric materials. In the present work, poly allyl diglycol carbonate (CR-39) solid state nuclear track detector samples were irradiated using different doses (150–950 kGy) of gamma ray irradiations. T...
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doaj-400b23d4ac4448fd8281d854e29abbea2020-11-25T00:13:44ZengTaylor & Francis GroupJournal of Radiation Research and Applied Sciences1687-85072014-07-017328629110.1016/j.jrras.2014.05.002Modified the optical and electrical properties of CR-39 by gamma ray irradiationA.M. Abdul-Kader0M.F. Zaki1Basma A. El-Badry2Helwan University, Faculty of Science, Physics Department, Ain Helwan, Cairo, EgyptExperimental Nuclear Physics Department, Nuclear Research Center, Atomic Energy Authority, P.O. 13759 Abu Zaabal, Cairo, EgyptPhysics Department, University College for Women, Ain Shams University, Cairo, EgyptThe radiation technique is a useful technology technique to induce suitable modifications of the polymeric materials. In the present work, poly allyl diglycol carbonate (CR-39) solid state nuclear track detector samples were irradiated using different doses (150–950 kGy) of gamma ray irradiations. The effect of gamma ray irradiations on the optical and electrical, properties of CR-39 was investigated. The obtained results showed a decrease in the optical energy gap with increasing the gamma dose. Increase in the numbers of carbon atoms (N) in a formed cluster with increasing the irradiation dose was observed. Meanwhile, an increase in the Ac conductivity was obtained with increasing the gamma dose. Also, the variation in the dielectric constant and loss with irradiation dose was studied at the room temperature. The results indicate that the gamma ray irradiations in the dose range 150–950 kGy enhance the optical and electrical properties of the CR-39 polymer samples.http://www.sciencedirect.com/science/article/pii/S1687850714000491CR-39IrradiationOptical propertiesElectrical properties |
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DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
A.M. Abdul-Kader M.F. Zaki Basma A. El-Badry |
spellingShingle |
A.M. Abdul-Kader M.F. Zaki Basma A. El-Badry Modified the optical and electrical properties of CR-39 by gamma ray irradiation Journal of Radiation Research and Applied Sciences CR-39 Irradiation Optical properties Electrical properties |
author_facet |
A.M. Abdul-Kader M.F. Zaki Basma A. El-Badry |
author_sort |
A.M. Abdul-Kader |
title |
Modified the optical and electrical properties of CR-39 by gamma ray irradiation |
title_short |
Modified the optical and electrical properties of CR-39 by gamma ray irradiation |
title_full |
Modified the optical and electrical properties of CR-39 by gamma ray irradiation |
title_fullStr |
Modified the optical and electrical properties of CR-39 by gamma ray irradiation |
title_full_unstemmed |
Modified the optical and electrical properties of CR-39 by gamma ray irradiation |
title_sort |
modified the optical and electrical properties of cr-39 by gamma ray irradiation |
publisher |
Taylor & Francis Group |
series |
Journal of Radiation Research and Applied Sciences |
issn |
1687-8507 |
publishDate |
2014-07-01 |
description |
The radiation technique is a useful technology technique to induce suitable modifications of the polymeric materials. In the present work, poly allyl diglycol carbonate (CR-39) solid state nuclear track detector samples were irradiated using different doses (150–950 kGy) of gamma ray irradiations. The effect of gamma ray irradiations on the optical and electrical, properties of CR-39 was investigated. The obtained results showed a decrease in the optical energy gap with increasing the gamma dose. Increase in the numbers of carbon atoms (N) in a formed cluster with increasing the irradiation dose was observed. Meanwhile, an increase in the Ac conductivity was obtained with increasing the gamma dose. Also, the variation in the dielectric constant and loss with irradiation dose was studied at the room temperature. The results indicate that the gamma ray irradiations in the dose range 150–950 kGy enhance the optical and electrical properties of the CR-39 polymer samples. |
topic |
CR-39 Irradiation Optical properties Electrical properties |
url |
http://www.sciencedirect.com/science/article/pii/S1687850714000491 |
work_keys_str_mv |
AT amabdulkader modifiedtheopticalandelectricalpropertiesofcr39bygammarayirradiation AT mfzaki modifiedtheopticalandelectricalpropertiesofcr39bygammarayirradiation AT basmaaelbadry modifiedtheopticalandelectricalpropertiesofcr39bygammarayirradiation |
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