A Kaur,
A Khanna, LI Aleksandrov - Journal of Non-Crystalline Solids, 2017 - Elsevier
BaO-TeO 2 glasses containing 10 to 20-mol% BaO were studied by X-ray diffraction, density,
thermal analysis, UV–visible and Raman spectroscopy. The effects of Eu 3+, Dy 3+, Er 3+ …