ELECTRICAL AND OPTICAL-PROPERTIES OF POLYQUINOXALINES

被引：0
|
作者：
FOOT, PJS
MONTGOMERY, V
RHODES, CJ
SPEARMAN, P
机构：
[1] QUEEN MARY & WESTFIELD COLL,DEPT CHEM,LONDON E1 4NS,ENGLAND
[2] KINGSTON UNIV,SCH PHYS,KINGSTON THAMES KT1 2EE,SURREY,ENGLAND
来源：
MOLECULAR CRYSTALS AND LIQUID CRYSTALS SCIENCE AND TECHNOLOGY SECTION A-MOLECULAR CRYSTALS AND LIQUID CRYSTALS | 1993年 / 234卷
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D O I：
暂无
中图分类号：
O7 [晶体学];
学科分类号：
0702 ; 070205 ; 0703 ; 080501 ;
摘要：
We have synthesised a series of polyquinoxalines and model oligomers. This paper concentrates on optical and electrical properties of the five-ring dihydrotetra-azapentacene. When it is doped via electron and/or proton transfer, a variety of charged species are formed. Cyclic voltammetry reveals three oxidation states, discussed here in relation to conductivity data using HCl gas doping, optical absorption spectra, and preliminary ESR work.
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页码：739 / 744
页数：6
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