水解钛醇盐制备TiO_2膜及其与光敏染料的相互作用  

Preparation of TiO_2 Film through Hydrolysis of Titanium Butoxide and Interaction between Sensitizing Dyes and the Film

作　　者：王丽颖[1] 张岩[1] 曾广赋[1] 席时权[1] 

机构地区：[1]中国科学院长春应用化学研究所应用谱学开放实验室,长春130022

出　　处：《物理化学学报》1997年第8期752-755,共4页Acta Physico-Chimica Sinica

基　　金：国家自然科学基金

摘　　要：A method of preparation of stable, homogeneous and controlled thickness TiO2 film through hydrolysis of Ti(OC4H9)4 is introduced in detail. The structure and property of the film have been investigated by means of SEM and FT-IR techniques. The strong quenching effect between sensitizing dyes and TiO2 film is observed in their fluorescence spectra.A method of preparation of stable, homogeneous and controlled thickness TiO2 film through hydrolysis of Ti(OC4H9)4 is introduced in detail. The structure and property of the film have been investigated by means of SEM and FT-IR techniques. The strong quenching effect between sensitizing dyes and TiO2 film is observed in their fluorescence spectra.

关 键 词：二氧化钛膜 分子凝聚 淬灭效应 LB膜 光敏染料 

分 类 号：O614.411[理学—无机化学] TQ618.97[理学—化学]