Optical spectroscopic investigations of phenylene vinylene oligomers

被引：33

作者：

Nguyen, TP

Tran, VH

Destruel, P

Oelkrug, D

机构：

[1] Inst Mat Nantes, Lab Phys Cristalline, F-44322 Nantes 03, France

[2] CNRS, Lab Mat Organ & Proprietes Specif, F-69390 Vernaison, France

[3] Lab Genie Elect, F-31062 Toulouse, France

[4] Univ Tubingen, D-72076 Tubingen, Germany

来源：

SYNTHETIC METALS | 1999年 / 101卷 / 1-3期

关键词：

poly(phenylene vinylene) and derivatives; optical absorption; photoluminescence; Raman spectroscopy;

D O I：

10.1016/S0379-6779(98)00815-7

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A series of phenylene vinylene oligomers containing from 1 to 6 phenylene rings was studied by absorption, Raman and photoluminescence spectroscopies. The results are discussed by examining the influence of chain length on the spectra and compared to those of PPV films obtained from the Wessling precursor route.

引用

页码：633 / 634

页数：2

共 6 条

[1] CONFORMATIONAL EFFECTS IN POLY(P-PHENYLENE VINYLENE)S REVEALED BY LOW-TEMPERATURE SITE-SELECTIVE FLUORESCENCE [J].