文献类型：期刊文献

英文题名：Characterization of new tellurite glasses and crystalline phases in the TeO2-PbO-Bi2O3-B2O3 system

作者：Zhou, Yongtao[1];Yang, Yunxia[1];Huang, Feihong[1];Ren, Jing[1];Yuan, Shuanglong[1];Chen, Guorong[1]

机构：[1]E China Univ Sci & Technol, Sch Mat Sci & Engn, Key Lab Ultrafine Mat, Minist Educ, Shanghai 200237, Peoples R China

年份：2014

卷号：386

起止页码：90

外文期刊名：JOURNAL OF NON-CRYSTALLINE SOLIDS

收录：;EI(收录号：20140117151891);WOS:【SCI-EXPANDED(收录号:WOS:000332595300015)】；

语种：英文

外文关键词：Tellurite glasses; Structure; Thermal properties; Optical spectroscopy

摘要：A new kind of tellurite glass based on TeO2-B2O3-Bi2O3-PbO system is prepared. It is fourid.that B2O3 is the component that contributes most to increase the thermal stability of the glasses, while Bi2O3 is the most contributing oxide to decrease the thermal stability. The structural origins for the variations of the thermal stability with the glass composition are discussed based on the Fourier-transform infrared (FTIR) spectrometry measurement. The present glasses show potential to be used for photonic devices and low melting point sealing glasses. (c) 2013 Elsevier B.V. All rights reserved.