EVOLUTION OF THE ELECTRONIC-STRUCTURE IN A CONJUGATED POLYMER SERIES - POLYACETYLENE, POLY(P-PHENYLENE), AND POLY(P-PHENYLENEVINYLENE)

被引：60

作者：

LOGDLUND, M

SALANECK, WR

MEYERS, F

BREDAS, JL

ARBUCKLE, GA

FRIEND, RH

HOLMES, AB

FROYER, G

机构：

[1] UNIV MONS,SERV CHIM MAT NOUVEAUX,B-7000 MONS,BELGIUM

[2] RUTGERS UNIV,DEPT CHEM,NEW BRUNSWICK,NJ 08902

[3] UNIV CAMBRIDGE,CAVENDISH LAB,CAMBRIDGE CB3 0HE,ENGLAND

[4] UNIV CAMBRIDGE,CHEM LAB,CAMBRIDGE CB2 1EW,ENGLAND

[5] IUT SCI & GENIE MAT,F-44087 NANTES 03,FRANCE

来源：

MACROMOLECULES | 1993年 / 26卷 / 15期

关键词：

D O I：

10.1021/ma00067a015

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Poly(p-phenylenevinylene) can be loosely viewed as a regular copolymer of polyacetylene and poly(p-phenylene). Here, the electronic structures of polyacetylene, poly(p-phenylene), and poly(p-phenylenevinylene) have been studied using ultraviolet photoelectron spectroscopy and quantum chemical calculations based upon the valence effective Hamiltonian method. Excellent agreement between theory and experiment allows for a detailed description of the evolution of the electronic structure in this polymer series.

引用

页码：3815 / 3820

页数：6

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