Author/Authors :
Li، نويسنده , , Xiao-Chang and Spencer، نويسنده , , George C.W. and Holmes، نويسنده , , Andrew B. and Moratti، نويسنده , , Stephen C. and Cacialli، نويسنده , , Franco and Friend، نويسنده , , Richard H.، نويسنده ,
Abstract :
In this work we report the synthesis and characterization of processable poly(aromatic oxadiazole)s. The polymers are rendered processable by either dissolving the polymer in strongly acidic organic solvent or by the thermal conversion of a soluble precursor polyhydrazide. The optical and charge transporting properties of the polymers have been investigated by UV-Vis absorption, photoluminescence spectroscopy and cyclic voltammetry. All the polymers have been found to exhibit strong purple-blue fluorescence and good hole-blocking and electron-injecting properties.
Keywords :
Synthesis , Poly(aromatic oxadiazole) , Optical properties , Charge transport properties
