@article{article346f044f,
title   = {High niobium oxide content in germanate glasses: thermal, structural, and optical properties},
author = {Marcondes, Lia Mara and Maéstri, Sergio A and Sousa, Bianca and Gonçalves, Rogéria Rocha and Cassanjes, Fabia Castro and Poirier, Gael Yves},
year = {2017},
doi = {10.1111/jace.15215},
journal   = {Journal of the American Ceramic Society}
}