The Paper's Abstract of The 3rd
International Conference on Imaging Science and Hardcopy
　

　

 Photoconductivity of Oxotitanium Phthalacyanine
 and Nickel Phthalacyanine composite

 　
　 　

May 26-29,1998
Chongqing China

Pu-dun Pan , Cheng Zhang, Mang Wang

Department of Polymer Science and Engineering. State key lab of silicon materials. 
Zhejiang University Hanghou, 310027. China

　
　 Abstract:
　       The xerographic properties of  negatively charged dual layer photoreceptor (P/R), where Oxotitanium  phthaloyacnine (TiOPc) and Nickel phthaloyanine (NiPc) compoite as the charge generation material (CGM), and 4-dimethylaminobenzaldyhyde-diphenylhydrazone (DMPH) as the charge transportation material (CTM),have been studied. In these composites, polymorphic transformation occurs and an increased Photoconductivity is observed compared with the pure phthalocyanines, with maximum values at 75% TiOPc(wt.)

　

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