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Glass‐Forming Region and Structure of Oxyhalide Glasses in the System LiCl‐Li 2 O‐TeO 2
Author(s) -
Yoko Toshinobu,
Kamiya Kanichi,
Yamada Hiroyuki,
Tanaka Katsuhisa
Publication year - 1988
Publication title -
journal of the american ceramic society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.9
H-Index - 196
eISSN - 1551-2916
pISSN - 0002-7820
DOI - 10.1111/j.1151-2916.1988.tb05832.x
Subject(s) - chemistry , mineralogy , infrared , materials science , inorganic chemistry , optics , physics
The glass‐forming region for oxyhalide glasses in the system LiCl‐Li 2 O‐TeO 2 has been established. It extends to the LiCl‐rich side, ranging from 15 to 60 mol% LiCl, whereas it is limited to only about 30 mol% Li 2 O on the lithia‐rich side. The reason for such an extended glass‐forming region on addition of LiCl to TeO 2 is discussed on the basis of the results of infrared spectroscopic measurements.