摘要
The TiO2 nanoparticles were modified by phthalocyanine dinuclear sulphate（PDS）. The results showed that a, the adsorption intensity of PDS in UV-Vis spectrum increased with increase in water content in / ratio; b, in AOT/isooctane reverse micelle system the UV-Vis spectral peak intensity for PDS decreased, broadened and redshifted with increase in concentration of TiO2 in TiCl4 solution, and the fluorescence spectral intensity for PDS decreased and then gradually to quenching also with increase in TiO2 concentration.
The TiO_2 nanoparticles were modified by phthalocyanine dinuclear sulphate(PDS). The results showed that a, the adsorption intensity of PDS in UV-Vis spectrum increased with increase in water content in / ratio; b, in AOT/isooctane reverse micelle system the UV-Vis spectral peak intensity for PDS decreased, broadened and redshifted with increase in concentration of TiO_2 in TiCl_4 solution, and the fluorescence spectral intensity for PDS decreased and then gradually to quenching also with increase in TiO_2 concentration.
出处
《应用化学》
CAS
CSCD
北大核心
2001年第6期493-495,共3页
Chinese Journal of Applied Chemistry
基金
吉林省科委应用基础项目 (990 5 5 1)
