Please use this identifier to cite or link to this item: http://gukir.inflibnet.ac.in:8080/jspui/handle/123456789/4453
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dc.contributor.authorKumar H.G.H
dc.contributor.authorMathad R.D
dc.contributor.authorGanesh S
dc.contributor.authorSarma K.S.S
dc.contributor.authorHaramaghatti C.R.
dc.date.accessioned2020-06-12T15:03:59Z-
dc.date.available2020-06-12T15:03:59Z-
dc.date.issued2011
dc.identifier.citationBrazilian Journal of Physics , Vol. 41 , 1 , p. 7 - 14en_US
dc.identifier.uri10.1007/s13538-011-0004-7
dc.identifier.urihttp://gukir.inflibnet.ac.in:8080/jspui/handle/123456789/4453-
dc.description.abstractPost-irradiation studies have been carried out to elucidate the effects of electron beam irradiation on the structural, optical, dielectric, and thermal properties of high-density polyethylene (HDPE) films. The experimental results showed that both the optical band gap and activation energy of HDPE films decreases with an increase in the doses of electron radiation. The electrical measurements showed that dielectric constant and the ac conductivity of HDPE increases with an increase in the dose of electron radiation. The thermal analysis carried out using DSC and TGA revealed that the melting temperature, degree of crystallinity, and thermal stability of the HDPE films increased, obviously, due to the predominant cross-linking reaction following high doses of electron irradiation. © 2011 Sociedade Brasileira de Física.en_US
dc.subjectActivation energy
dc.subjectDielectric constant
dc.subjectElectron beam irradiation
dc.subjectHigh-density polyethylene
dc.subjectOptical band gap
dc.subjectUV-vis spectroscopy
dc.titleElectron-Beam-Induced Modifications in High-Density Polyethyleneen_US
dc.typeArticle
Appears in Collections:1. Journal Articles

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