InClPc/TiOPc复合单层光电导体中的电荷转移现象  

Charge transfer in InClPc/TiOPc organic composite single layered photoreceptors

作　　者：叶坚[1] 汪茫[1] 潘浦敦[1] 陈红征[1] 

机构地区：[1]浙江大学高分子系硅材料国家重点实验室,浙江杭州310027

出　　处：《功能材料》2003年第1期61-63,共3页Journal of Functional Materials

基　　金：国家自然科学基金资助项目(69890230);浙江省自然科学重大资助项目(ZC0101)

摘　　要：　以氯化酞菁铟(InClPc)/酞菁氧钛(TiOPc)复合物为载流子发生材料,萘苯腙或三硝基芴酮为载流子传输材料以及聚碳酸酯(PC)3组份制备单层有机光电导体,性能测试发现光敏性出现了正或负效应。通过X射线光电子能谱(XPS)进一步研究表明,该效应与复合物分子内的M→N部分电荷转移有着密切的关系。A singlelayered photoreceptor was made incorporating charge generation material (CGM)(InClPc/TiOPc) and charge transport materials (CTM) into polymer matrix. The positive or negative photoconductivity effects were found between the component of phthalocyanine dimixing composites and the photoconductivity by dimixing method. The XPS results indicated that the positive or negative photoconductivity effects were closely related with the partial charge transfer processes from metals to phthalocyanine rings.

关 键 词：InClPc/TiOPc复合单层光电导体 金属酞菁 电荷转移 有机光电导材料 

分 类 号：TN204[电子电信—物理电子学]