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Electrically Conductive Molecular Composites Based Upon Ppbt and Metallophthalocyanines: Processing, Microstructure, and Electrochemistry
Published online by Cambridge University Press: 26 February 2011
Abstract
Mechanically strong, environmentally stable, and electrically conductive polymeric films and fibers can be fabricated by processing (dry-jet, wet-spinning) solutions of PPBT and metallophthalocyanine molecular metal precursors, followed by chemical or electrochemical oxidation. X-ray diffraction, and resonance Raman measurements on (PPBT)-[Ni(Pc)I]x fibers indicate a microstructure consisting of small Ni(Pc)I crystallites imbedded in a PPBT matrix. Cyclic voltammetry and controlled potential coulometry indicate that PPBT/NiPc films can be reversibly doped.
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- Copyright © Materials Research Society 1989