@article{article3e168774,
title   = {Spectroscopic properties and quantum cutting in Tb3+–Yb3+ co-doped ZrO2 nanocrystals},
author = {Terra, I. A. A. and Borrero-Gonzalez, L. J. and Carvalho, José Miranda de and Terrile, Maria Cristina and Felinto, Maria Claudia França da Cunha and Brito, Hermi Felinto de and Nunes, Luiz Antônio de Oliveira},
year = {2013},
doi = {10.1063/1.4792743},
journal   = {Journal of Applied Physics}
}