Improved multilayered photoreceptor

摘要

An electrophotographic imaging member comprising a metal ground plane layer comprising at least 50 percent by weight of a material selected from the group consisting of zirconium, titanium and mixtures thereof, a siloxane hole blocking layer, an adhesive layer comprising a polyarylate film forming resin, a charge generation layer comprising benzimidazole perylene particles dispersed in a film forming resin binder of poly(4,4'-diphenyl-1,1'-cyclohexane carbonate), and a hole transport layer comprising a film forming polymer, a charge transporting molecule and tetramethyl guanidine.