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T. Słupkowski, A. Kuczkowski, R. Zieliński


Electrical conductivity of a copolymer of N-vinylcarbazole and divinylbenzene


Polimery 1982, No 11, 430



DOI: dx.doi.org/10.14314/polimery.1982.430

Summary

The current-voltage characteristics and the temperature dependence of electrical conductivity of polyvinylcarbazole and of a copolymer of vinylcarbazole and divinylbenzene have been determined. No essential differences in the cha­racter of electrical conductivity of polyvinylcarbazole and that of copolymer have been observed. The strong polari­zation effects observed in both cases are caused by the reo­rientation of polar carbazole groups in electrical field. The high-field conductivity of both polymers could be explained by using the Poole-Frenkel model of volume effects.


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