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Electrochemical preparation of poly(<Emphasis Type="Italic">p</Emphasis>-phenylene) thin films
Authors:Regina M Q Mello  José P M Serbena  Adriano R V Benvenho  Ivo A Hümmelgen
Institution:(1) Departamento de Física, Universidade Federal do Paraná, Caixa Postal 19044, 81531-990 Curitiba , PR, Brazil
Abstract:We report the electrochemical preparation of poly(p-phenylene) (PPP) thin films with a polymerization degree of approximately 20 using biphenyl as starting material. The PPP films are prepared directly on a tin oxide electrode, presenting a positive charge carrier mobility of 5×10−7 cm2 V−1 s−1.
Keywords:Electrochemical synthesis  Light emitting diodes  Poly(p-phenylene)  Thin films  Tin oxide electrode
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