%0 Journal Article
%T Crystallization and Structural Transformation of TiO2/SiO2 Composite Thin Films<br>TiO2/SiO2复合薄膜的晶化特征和结构转变研究
%A ZHAI Ji-Wei
%A ZHANG Liang-Ying
%A YAO Xi
%A <br>翟继卫
%A 张良莹
%A 姚熹
%J 无机材料学报
%D 1998
%I Science Press
%X The crystallization behavior and structural transformation of Sol-Gel TiO2/SiO2 thin filmsyaring with composition, temperature, time were studied. With the increase of TiO2 concentration,the temperature of TiO2 crystallization and the rate of structural transformation from anataseto rutile were decreased. The temperature of SiO2 crystallization and the grain size of anatasecrystallites decreased and increased with the increase of TiO2 concentration respectivelyl and thelater one increased with annealing temperature as will. The grain size of TiO2 crystallites wasvaried linearly with the root square of annealing time. The difference of the rate of struCturaltransformation from anatase to rutile depends on mainly the stress in the films.
%K Sol-Gel
%K composition film
%K crystallization
%K phase transformation<br>溶胶-凝胶
%K 复合薄膜
%K 晶化
%K 相转变
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=84529CA2B2E519AC&jid=ABC0063016AF57E1C73EF43C8D2212BD&aid=EB290F7852E805ED9F6FEE8698F1E625&yid=8CAA3A429E3EA654&vid=FC0714F8D2EB605D&iid=38B194292C032A66&sid=8C27CCA578E52082&eid=4C2B9916B58305BE&journal_id=1000-324X&journal_name=无机材料学报&referenced_num=0&reference_num=7