Effect of ?-Irradiation on the Dielectric Properties of Poly(methyl methacrylate) Doped with Some Luminescent Materials
Authors:
- 1 September 1993
- journal article
- research article
- Published by Taylor & Francis in Polymer-Plastics Technology and Engineering
- Vol. 32 (5) , 431-438
Abstract
A systematic dielectric study over the frequency range from 0.1 to 10 MHz has been carried out on pure and doped poly(methyl methacrylate) (PMMA) with tetracyanoquinodimethane (TCNQ) as an acceptor and rhodamine-6G (Rh-6G) and rhodamine-B (Rh-B) as donors before and after being exposed to γ-irradiation. The results indicate that the addition of TCNQ to PMMA increases its ability to withstand γ-irradiation and improves its insulation properties.Keywords
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