@article{article61e39a47,
title   = {Broad and intense NIR luminescence from rare earth doped SiO2–Nb2O5 glass and glass ceramic prepared by a new sol gel route},
author = {Caixeta, Fábio José and Aquino, Felipe Thomaz and Pereira, Rafael Ramiro and Gonçalves, Rogéria Rocha},
year = {2016},
doi = {10.1016/j.jlumin.2015.08.054},
journal   = {Journal of Luminescence}
}