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+.
出处
《物理化学学报》
SCIE
CAS
CSCD
北大核心
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
关键词
X-射线荧光光谱
酞菁
化学态
硫
静电复印
Double crystal XRF, Metal-free phthalocyanine, Chemical state of sulfur
