Viscosities, Glass Transition Temperatures, and Microhardness of Y‐Si‐A1‐O‐N Glasses

Abstract

Y‐Si‐A1‐O‐N glasses containing up to 15 at.% nitrogen were prepared. Comparisons of properties of glasses with the same cation composition but with varying N:O ratios show that glass transition temperature, viscosity, and microhardness all increase with increasing nitrogen content.