Generator layer sensitization through transport layer doping

摘要

An electrophotographic imaging member including a supporting substrate, an undercoat layer, a charge generating layer comprising photoconductive pigment particles, film forming binder and a charge transport layer formed from a coating solution, the coating solution comprising charge transporting molecules, the charge transporting molecules comprising a major amount of a first charge transport molecule comprising an alkyl derivative of an arylamine and a minor amount of second transport molecule comprising an alkyloxy derivative of an arylamine. the charge generating layer being located between the substrate and the charge transport layer. A process for fabricating this imaging member is also disclosed.