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
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)
