A theoretical description of geminal recombination and radiation-pulse-induced electric conduction in polymers in the approximation of probability of survival of ionic pairs |
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Authors: | A. P. Tyutnev R. Sh. Ikhsanov V. S. Saenko E. D. Pozhidaev |
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Affiliation: | (1) Moscow State Institute of Electronics and Mathematics (Technical University), Moscow, 109028, Russia;(2) Federal State Unitary Enterprise Research Institute of Instrumentation, Lytkarino, Moscow oblast, 140080, Russia |
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Abstract: | An approximate analytical theory of geminal recombination and geminal radiation-induced electric conduction of polymers is developed. The theory is based on an ion-pair mechanism of radiolysis and the concept of dispersion of electron transport and is valid at fairly strong fields and not overly low temperatures. The proposed approach was used to perform a preliminary analysis of the published data on pulsed-radiation-induced electroconductivity of low-density polyethylene. |
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