苝系颜料的晶型调节与性能表征  

Preparation and Characterization of Perylene Derivatives Pigment with New Polymorphs

作　　者：杨联明[1] 王雷[1] 李会玲[1] 杜金环[1] 王艳乔[1] 

机构地区：[1]中国科学院化学研究所,北京100080

出　　处：《信息记录材料》2003年第2期3-5,共3页Information Recording Materials

基　　金：863计划项目 ( 715 Z3 6 1 98)

摘　　要：对 2种酰二亚胺类颜料进行晶型转化的研究 ,用X 射线粉末衍射法、紫外 可见光谱法对晶型进行表征 ,对各种晶型的光电性能进行了测试和评价。Two compounds of perylene 3, 4, 9, 10 tetracarboxyldiimides, under certain conditions,were turned into new crystalline forms The polymorphs were characterized with the X ray powder diffraction pattern and UV visible spectrum, and their photoconductive performance was evaluated

关 键 词：苝系颜料 晶型 调节 性能表征 电照相技术 有机光导器件 菲酰二亚胺 

分 类 号：TQ616.8[化学工程—精细化工]