Optical study of poly(ethyleneterephthalate) modified by different ionizing radiation dose

Aggarwal, P. and Dhiman, S. and Kumar, G. and Scherer, U.W. and Singla, M.L. and Srivastava, A. (2012) Optical study of poly(ethyleneterephthalate) modified by different ionizing radiation dose. Indian Journal of Pure & Applied Physics, 50 (2). pp. 129-132. ISSN 0975-1041 (Online); 0019-5596 (Print)

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Official URL: http://nopr.niscair.res.in/handle/123456789/13470

Abstract

Thin films of poly(ethyleneterephthalate) [PET]were exposed to radiation dose ranging from 10 to 30 kGy by using gamma rays in the range 12.8-177.8 MGy using swift light ions of hydrogen. There was no effect of the radiation dose on the optical behaviour of PET as a result of exposure to radiation dose up to 30 kGy brought about by gamma rays but a significant decrease in the optical band gap values was observed when PET was exposed to swift light ions of hydrogen. The data obtained are discussed in terms of optical studies carried out on PET using swift heavy ions.

Item Type: Article
Uncontrolled Keywords: Optical Study Radiation Dose; PET; Thin Films
Subjects: CSIO > Applied Physics
Depositing User: Ms. J Shrivastav
Date Deposited: 23 Apr 2012 11:08
Last Modified: 23 Apr 2012 11:08
URI: http://csioir.csio.res.in/id/eprint/255

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