@inproceedings{inproceedings88fe53ab,
title   = {Ultraviolet upconversion luminescence and structural properties in triple-doped Gd3+-Tm3+-Yb3+ fluoridephosphate glasses},
author = {Galleani, Gustavo and Ledemi, Yannick and Santagneli, Silvia and Oliveira Junior, Marcos de and Eckert, Hellmut and Messaddeq, Younes},
year = {2017},
publisher = {National Institute of Photonics},
booktitle   = {International Conference on Nanophotonics - ICNP}
}