@inproceedings{inproceedings2f53167d,
title   = {New fluoro-aluminophosphate glasses doped with Er3+ and Yb3+: structural and Optical Characterization},
author = {Gonçalves, Tássia de Souza and Moreira, Raphaell and Eckert, Hellmut and de Camargo, Andrea Simone Stucchi},
year = {2014},
publisher = {Sociedade Brasileira de Física - SBF},
booktitle   = {Encontro Nacional de Física da Matéria Condensada}
}