文献类型：会议论文

中文题名：Study of the Properties of Nanometer TiO2 Thin Films Synthesized By Sol-Gel Method

作者：张丽英[1];谭永胜[1];马锡英[1];

机构：[1]绍兴文理学院数理信息学院物理与电子信息工程系;

会议论文集：第六届中国国际纳米科技研讨会论文集

会议日期：20071119

会议地点：成都

主办单位：中国微米纳米技术学会

语种：中文

中文关键词：TiO2 nanoparticles;sol-gel method;anatase

中文摘要：As a kind of new functional materials, nanometer TiO2 receives a much research interesting due to their widely potential applications. In this paper, TiO2 nanocrystals have been synthesized by collodial chemistry method and following annealled at 500 ℃, and their properties of TiO2 nanocrystals have been studied as well. The synthesized TiO2 nanocrystals with an average size of 25 nm are closed compacted in a uniform thin film observed by means of scanning electronic spectroscopy (SEM). The X-ray diffraction (XRD) analysis show that TiO2 nanoparticles are mainly characterized of anatase structure after annealing.