Optical characterization and polaron radius of Bi2O3 doped silica borotellurite glasses

• Main Authors: Geidam, I. G., Matori, K. A., M. K., Halimah, Chan, K. T., Muhammad, F. D., Ishak, M., Umar, S. A., Hamza, A. M.
• Format: Article
• Published: Elsevier BV 2022
• Online Access: http://psasir.upm.edu.my/id/eprint/102395/; https://www.sciencedirect.com/science/article/pii/S0022231322001430

A system of silica borotellurite glasses containing bismuth oxide (Bi2O3) with empirical chemical relation [{(TeO2)0.7(B2O3)0.3}0.8(SiO2)0.2]1− x(Bi2O3)x (where x = 0.01–0.05 M fraction in step of 0.01) were synthesized via melt-quenching procedure. Density and molar volume, XRD, FTIR and UV–Vis spe...