화학공학소재연구정보센터
Molecular Crystals and Liquid Crystals Science and Technology. Section A. Molecular Crystals and Liquid Crystals, Vol.234, 739-744, 1993
Electrical and Optical-Properties of Polyquinoxalines
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.