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Oxynitride Glasses
Author(s) -
Hampshire Stuart,
Pomeroy Michael J.
Publication year - 2008
Publication title -
international journal of applied ceramic technology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.4
H-Index - 57
eISSN - 1744-7402
pISSN - 1546-542X
DOI - 10.1111/j.1744-7402.2008.02205.x
Subject(s) - silicon oxynitride , materials science , crystallization , silicon nitride , glass transition , ceramic , devitrification , mineralogy , nitride , chemical engineering , composite material , silicon , metallurgy , polymer , chemistry , layer (electronics) , engineering
Oxynitride glasses are grain boundary phases within silicon nitride ceramics. The desire to understand their nature led to various investigations on oxynitride glass formation, structure, properties, and crystallization. This paper provides a review of oxynitride glasses and outlines the effect of glass chemistry, including nitrogen contents and cation ratios, on properties such as glass transition temperature, Young's modulus, and viscosity and relates this to structural features within the glass. A short outline of crystallization of oxynitride glasses to form glass–ceramics is presented.