A member including for example, a substrate, a charge generating layer, a
charge transport layer comprising a synthesized mixture of
N,N,N',N'-Tetra-p-tolyl-biphenyl-4,4'-diamine,
N,N'-Diphenyl-N,N'-di-m-tolyl-biphenyl-4,4'-diamine,
N,N'-Bis-(4-butyl-phenyl)-N,N'-di-p-tolyl-biphenyl-4,4'-diamine,
N,N'-Bis-(4-butyl-phenyl)-N,N'-di-m-tolyl-biphenyl-4,4'diamine,
N-Phenyl-N-m-tolyl-N',N'-di-p-tolyl-biphenyl-4,4'-diamine,
N-(4-Butyl-phenyl)-N,N',N'-tri-p-tolyl-biphenyl-4,4'-diamine,
N-(4-Butyl-phenyl)-N'-phenyl-N'-m-tolyl-N-p-tolyl-biphenyl-4,4'-diamine,
N-(4-Butyl-phenyl)-N-m-tolyl-N',N'-di-p-tolyl-biphenyl-4,4'-diamine,
N-(4-Butyl-phenyl)-N'-phenyl-N,N'-di-m-tolyl-biphenyl-4,4'-diamine, and
N,N'-Bis-(4-butyl-phenyl)-N-m-tolyl-N'-p-tolyl-biphenyl-4,4'-diamine, and
a film forming binder.
Um membro que inclui para o exemplo, uma carcaça, uma carga que geram a camada, uma camada de transporte da carga que compreendem uma mistura synthesized de N, N, N', N'-Tetra-p-tolyl-biphenyl-4, 4'-diamine, N, N'-n'-Diphenyl-N-N, N'-di-m-tolyl-biphenyl-4, 4'-diamine, N, N'-Bis-(4-butyl-phenyl)-N, N'-di-p-tolyl-biphenyl-4, 4'-diamine, N, N'-Bis-(4-butyl-phenyl)-N, N'-di-m-tolyl-biphenyl-4, 4'diamine, N-n-Phenyl-N-m-tolyl-N'-N-m-tolyl-N', N'-di-p-tolyl-biphenyl-4, 4'-diamine, N-(4-Butyl-phenyl)-N, N', N'-tri-p-tolyl-biphenyl-4, 4'-diamine, N-(4-Butyl-phenyl)-N'-phenyl-N'-m-tolyl-N-p-tolyl-biphenyl-4,4'-diamine, N-(4-Butyl-phenyl)-N-m-tolyl-N', N'-di-p-tolyl-biphenyl-4, 4'-diamine, N-(4-Butyl-phenyl)-N'-phenyl-N, N'-di-m-tolyl-biphenyl-4, 4'-diamine, e N, N'-Bis-(4-butyl-phenyl)-N-m-tolyl-N'-p-tolyl-biphenyl-4, 4'-diamine, e uma película que dá forma à pasta.
