The Poole-Frenkel Effect on Nitrated Poly (N-vinylcarbazole)

被引：1
|
作者：
Zamora, F. [1 ]
Franco, A. D. [1 ]
Gonzalez, M. C. [1 ]
机构：
[1] Univ Pais Vasco, Fac Quim, Dept Ciencia & Technol Polimeros, Apdo 1072, San Sebastian 20080, Spain
来源：
POLYMERS FOR ADVANCED TECHNOLOGIES | 1991年 / 2卷 / 05期
关键词：
Electrical conductivity; Nitrated poly(N-vinylcarbazole); Poole-Frenkel effect;
D O I：
10.1002/pat.1991.220020502
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
In studying electrical conduction of nitrated poly(N-vinylcarbazole) (PNVC), several homodispersed samples of PNVC were nitrated by using two different nitration methods, resulting in mononitrated and dinitrated PNVC, respectively, with a really distinct polymer bulk structure which is responsible for the response of the charge carriers to an applied electric field. Electrical behavior in mononitrated PNVC is due to charge transfer complexes, while in dinitrated PNVC it is due to a dipole orientation effect.
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页码：219 / 223
页数：5
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