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

　

Studies on a single-layered three-component photoreceptor

 　
　 　

May 26-29,1998
Chongqing China

Jia-Ling Pu,Wei-Min Zhang, Chun-Xiu Zhang

Lab. Information Recording Materials, Dept. Printing Technology 
Beijing institute of Printing, Daxing, Beijing 102600
　 Abstract:
　  

   A single-layered photoreceptor was made by incorporating charge generation material (CGM), electron transport  material (ETM) and hole transport material (HTM) into polymer matrix. At the present stage, Y-TiOPc was used in CGM, TNF in ETM and several kinds of donor type molecular in HTM. The photoreceptor was found to show excellent bipolar xerographic performances and extremely high sensitivities in wavelength range of 750~850nm.The half decay exposure at 820nm was 0.28 ± μJ/cm2 for positive charging and 0.22± μJ/cm2 for negative charging.

　

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