@article{articleb40973c4,
title   = {Structural and luminescence characterization of europium-doped niobium germanate glasses and glass-ceramics: novel insights from 93Nb solid-state NMR spectroscopy},
author = {Marcondes, Lia Mara and Bradtmüller, Henrik and Santos, Sabrina Nicoleti Carvalho dos and Nolasco, Lucas Konaka and Mendonça, Cleber Renato and Santagneli, Silvia Helena and Poirier, Gael Yves and Nalin, Marcelo},
year = {2022},
doi = {10.1016/j.ceramint.2022.04.062},
journal   = {Ceramics International}
}