Article ID Journal Published Year Pages File Type
7903658 Journal of Non-Crystalline Solids 2013 4 Pages PDF
Abstract
Glass forming region of Bi2O3-GeO2-BaO (BGB) pseudo-ternary system is determined by melt quenching method. Glass density and refractive index decrease as BaO was introduced in the BGB glasses, while Raman scattering intensity shows a contrary tendency. By analyzing the Raman scattering spectra, the structural units existing in BGB network are specified, and the evolution of glass structures with incorporation of BaO is presented.
Keywords
Related Topics
Physical Sciences and Engineering Materials Science Ceramics and Composites
Preview
Glass formation and Raman scattering studies of bismuthate glasses within Bi2O3-GeO2-BaO pseudo-ternary system
Authors
, , , , ,