New copolymer of poly(N-vinylcarbazole) and poly(p-phenylenevinylene) for optoelectronic devices

被引：32

作者：

Mbarek, Mohamed ^{[1
]}

Massuyeau, Florian ^{[2
]}

Duvail, Jean-Luc ^{[2
]}

Wery, Jany ^{[2
]}

Faulques, Eric ^{[2
]}

Alimi, Kamel ^{[1
]}

机构：

[1] Univ Monastir Tunisie, Unite Rech Mat Nouveaux & Dispositifs Elect Organ, Fac Sci Monastir, Tunis, Tunisia

[2] CNRS, Inst Mat Jean Rouxel, UMR 6502, F-44322 Nantes 3, France

来源：

JOURNAL OF APPLIED POLYMER SCIENCE | 2013年 / 130卷 / 04期

关键词：

copolymers; grafting; optical properties; RECHARGEABLE LITHIUM BATTERIES; POLYN-VINYLCARBAZOLE; CONDUCTING NANOCOMPOSITE; N-VINYLCARBAZOLE; GRAFT COPOLYMER; PPV; COMPOSITE; VINYLENE); POLYMERS; ELECTROLUMINESCENCE;

D O I：

10.1002/app.39496

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

A novel diblock copolymer based on poly(N-vinylcarbazole) PVK and poly(p-phenylenevinylene) (PPV) precursor was synthesized by oxidative cross-linking. The grafting of PPV with PVK moieties was elucidated by infrared absorption analysis. A structural study by X-ray diffraction and a morphological study of the copolymer by scanning and transmission electron microscopy reveal a multiscale one-dimensional self-organization both at the molecular and at the sub-micrometric level. The resulting copolymer exhibits original optical properties compared to those of PVK and PPV ones and presents an improved thermal behavior. (c) 2013 Wiley Periodicals, Inc.

引用

页码：2839 / 2847

页数：9

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