%0 Journal Article
%T Preparation and Characteristics of Organical Modified Silicates Xerogel for Optical Applications<br>有机改性光功能固态凝胶基质材料的制备与性能研究
%A ZHANG Qin-Yuan
%A JIANG Zhong-Hong
%A <br>张勤远
%A 姜中宏
%J 无机材料学报
%D 1998
%I Science Press
%X The sol-gel processing of acid-catalyzed tetrasthoxysilane or tetrabutoxytitanate and MMA (monomeric methyl methacrylate), GPTMS(3-glycidyl propyl trimethoxisilane) to produce laser dye Rhodamine B doped silica and titania organical modified sol-gel materials was systematically studied. Pseudo--ternary phase diagram was used to outline the regions of stability of the solgel system on certain conditions. IR, TG/DTA, absorption and emission spectra were used to analyse the thermal, machnical, optical properties of the sol-gel materials. It was found that TiO2 -Ormosils exhibited good thermal stability, mechanical and optical properties.
%K sol-gel method
%K ORMOSILS
%K dye laser<br>Sel－Gel法
%K 有机改性硅酸盐
%K 染料激光
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=84529CA2B2E519AC&jid=ABC0063016AF57E1C73EF43C8D2212BD&aid=EB290F7852E805ED491B33D6306D4728&yid=8CAA3A429E3EA654&vid=FC0714F8D2EB605D&iid=0B39A22176CE99FB&sid=769BD58726D66E7D&eid=70AC2EF7F2065E09&journal_id=1000-324X&journal_name=无机材料学报&referenced_num=0&reference_num=10