@article{articlef61fa405,
title   = {Valence control of Pr in 'ZR''O IND. 2' nanocrystals by aliovalent 'GD IND. 3+' co-doping},
author = {Carvalho, José Miranda de and Lastusaari, Mika and Rodrigues, Lucas Carvalho Veloso and Hölsa, Jorma and Felinto, Maria Claudia França da Cunha and Brito, Hermi Felinto de},
year = {2016},
doi = {10.1016/j.jlumin.2015.07.009},
journal   = {Journal of Luminescence}
}