摘要
３－氰基－５－［２－（３－乙基－２－苯并噻唑啉基）亚乙基］４－苯基－２（５Ｈ）－呋喃酮蒸发膜的结构与光、电导性能的关系常友明，邓晓东，李春秋（中国科学院化学研究所，北京１０００８０）（扬州师范学院，扬州２２５００２）关键词晶态，蒸发膜，结构，光电性能...
The title compound is a merocyanine dye.It is a promising photo-electric and nonlinear optical material.It is found that the dark and photo conductivity in the polycrystalline evaporated thin film of this dye is several hundred times higher than that in the amosphous evaporated thin film. But the dark and photo conductivity in the single crystal is higher than that in the polycrystalline evaporated thin film.In this paper,the characterization,structure of single crystal and preparation of evaporated film of the dye were described.The relationship between structure and electronic conducting behaviour of this dye was investigated.This electronic conducting mechanism of the thin film was discussed.
出处
《感光科学与光化学》
CSCD
1994年第2期170-176,共7页
Photographic Science and Photochemistry
基金
国家自然科学基金
关键词
蒸发膜
导电
染料
增感剂
感光材料
cyrstalline state
evaporate film structurel electric properties
electronic conducting mechanismTo whom correspondence should be addressed.
