A new kind of bismuth borate glasses based on P 2 O 5-V 2 O 5-Bi 2 O 3-B 2 O 3 system is
prepared by the modified melt-quenching method. The conformation of the amorphous …

In this study we determined the glass formation region in the TeO 2-ZnO-Bi 2 O 3-Nb 2 O 5
system. The investigation covers TeO 2-based glasses containing ZnO (from 10 to 40 mol%) …

Bismuth tellurite and bismuth borotellurite samples were synthesized and structure-property
correlations were carried out by density, X-ray diffraction, dielectric measurements …

Glass and anti-glass samples of Bi 2 O 3-TeO 2 and Bi 2 O 3-Nb 2 O 5-TeO 2 were prepared
by ice-water quenching and normal-quenching respectively. The bismuth tellurite system …

The full and congruent crystallization of the Bi 0.8 Nb 0.8 Te 2.4 O 8 (BNT) glass leads to
perfectly transparent ceramic in both the visible and near infrared ranges. While heating the …

Fragility is commonly quantified as the magnitude of change in viscosity at a temperature
close to the glass transition temperature (Tg). It is a critical characteristic of melts used in …

Glass and anti-glass samples of bismuth tellurite (xBi2O3–(100− x) TeO2) and bismuth
niobium tellurite (xBi2O3–xNb2O5–(100− 2x) TeO2) systems were prepared by melt …

Glass sample of the composition: 10SrO-90TeO 2 was prepared by melt-quenching
technique and found to contain triangular, rectangular, and spherical shaped micro …

This study explores the structural, thermal, and radiation shielding properties of boro-tellurite
glasses doped with varying concentrations of HfO 2, a material relevant for radiation …

Strontium tellurite, lead tellurite and bismuth niobium tellurite glasses containing 1 to 2 mol%
of Eu 3+ and Er 3+ were prepared by melt-quenching and found to contain anti-glass …