A flexible imaging member comprising: a flexible substrate; a charge generating layer disposed on the substrate; and at least one charge transport layer disposed on the charge generating layer, wherein the charge transport layer is formed from a binary solid solution comprising a charge transport component and a polycarbonate binder plasticized with a plasticizer compound, wherein the plasticizer compound is selected from the group consisting of: Formula having the molecular structure below: Formula having the molecular structure below: Formula having the molecular structure below: Formula having the molecular structure below: Formula having the molecular structure below: Formula having the molecular structure below: Formula having the molecular structure below: Formula having the molecular structure below: Formula having the molecular structure below: Formula having the molecular structure below: Formula having the molecular structure below: Formula having the molecular structure below: Formula having the molecular structure below: Formula having the molecular structure below: wherein R is selected from the group consisting of H, CH 3, CH 2 CH 3, and CH=CH 2, and wherein m is between 0 and 3, and Formula having the molecular structure below: and wherein the plasticizer compound is present in the charge transport layer in an amount of from 3 percent to 30 percent by weight based on the combined weight of the polycarbonate and N,N'-diphenyl-N,N'-bis(3-methylphenyl)-[1,1'-biphenyl]-4,4'-diamine present in the charge transport layer. a flexible substrate; a charge generating layer disposed on the substrate; and at least one charge transport layer disposed on the charge generating layer, wherein the charge transport layer is formed from a binary solid solution comprising a charge transport component and a polycarbonate binder plasticized with a plasticizer compound, wherein the plasticizer compound is selected from the group consisting of: Formula having the molecular structure below: Formula having the molecular structure below: Formula having the molecular structure below: Formula having the molecular structure below: Formula having the molecular structure below: Formula having the molecular structure below: Formula having the molecular structure below: Formula having the molecular structure below: Formula having the molecular structure below: Formula having the molecular structure below: Formula having the molecular structure below: Formula having the molecular structure below: Formula having the molecular structure below: Formula having the molecular structure below: wherein R is selected from the group consisting of H, CH 3, CH 2 CH 3, and CH=CH 2, and wherein m is between 0 and 3, and Formula having the molecular structure below: and Formula having the molecular structure below: Formula having the molecular structure below: Formula having the molecular structure below: Formula having the molecular structure below: Formula having the molecular structure below: Formula having the molecular structure below: Formula having the molecular structure below: Formula having the molecular structure below: Formula having the molecular structure below: Formula having the molecular structure below: Formula having the molecular structure below: Formula having the molecular structure below: Formula having the molecular structure below: Formula having the molecular structure below: wherein R is selected from the group consisting of H, CH 3, CH 2 CH 3, and CH=CH 2, and wherein m is between 0 and 3, and Formula having the molecular structure below: and wherein the plasticizer compound is present in the charge transport layer in an amount of from 3 percent to 30 percent by weight based on the combined weight of the polycarbonate and N,N'-diphenyl-N,N'-bis(3-methylphenyl)-[1,1'-biphenyl]-4,4'-diamine present in the charge transport layer.