CRYSTALLIZATION OF LINBO3 IN TELLURITE GLASSES

Authors
KIM HG KOMATSU T SATO R MATUSITA K
Citation
Hg. Kim et al., CRYSTALLIZATION OF LINBO3 IN TELLURITE GLASSES, Journal of non-crystalline solids, 162(1-2), 1993, pp. 201-204
Citations number
11
Categorie Soggetti
Material Science, Ceramics
Journal title
Journal of non-crystalline solids → ACNP
ISSN journal
00223093
Volume
162
Issue
1-2
Year of publication
1993
Pages
201 - 204
Database
ISI
SICI code
0022-3093(1993)162:1-2<201:COLITG>2.0.ZU;2-W
Abstract
TeO2-Li2O-Nb2O5 glasses were prepared using conventional melt quenchin g and the precipitation behavior of LiNbO3 crystals was examined. LiNb O3 crystals precipitated directly from 50TeO2-(50 - x)Li2O-xNb2O5 glas ses with high Li+ contents without passing through the metastable pyro chlore-type compound. Transparent oxide glasses containing 10 mum diam eter LiNbO3 Crystals were prepared using a two-step heat-treatment pro cess.