高分辨双晶XRF研究酞菁化合物中硫杂质的化学态  

Study on Chemical State of Sulfur Impurity in Metal-free Phthalocyanine by XRF Spectrometry

作　　者：周淑琴[1] 余建二 金祥凤[1] 王庆广[2] 

机构地区：[1]中国科学院化学研究所,北京100080 [2]中国科学院生态环境研究中心,北京100085

出　　处：《物理化学学报》1995年第5期447-449,共3页Acta Physico-Chimica Sinica

基　　金：中国科学院"八五"重大科研项目;国家自然科学基金

摘　　要：The chemical state of sulfur bourity in metal-free phthalocyhane has beenstudied by high resolution double crystal X-ray fluorescence spectrometer, in order tounderstand that the rare concentration of impurity sulfUr plays an important role in pro-moting the performance of double layered photoreceptor. The results obtained by highresolution double crystal X-ray Fluorescence Spectromtry and X-ray photoelectron Spec-troscopy method showed good agreements, indicating the sulfur being in the chemocalstate of S4+.The chemical state of sulfur bourity in metal-free phthalocyhane has beenstudied by high resolution double crystal X-ray fluorescence spectrometer, in order tounderstand that the rare concentration of impurity sulfUr plays an important role in pro-moting the performance of double layered photoreceptor. The results obtained by highresolution double crystal X-ray Fluorescence Spectromtry and X-ray photoelectron Spec-troscopy method showed good agreements, indicating the sulfur being in the chemocalstate of S4+.

关 键 词：X-射线荧光光谱 酞菁 化学态 硫 静电复印 

分 类 号：TQ613.5[化学工程—精细化工] O657.34[理学—分析化学]