@article{article143461b4,
title   = {Structural and spectroscopic properties of luminescent 'Er POT.3+'-doped Si'O IND.2'-'Ta IND.2''O IND.5' nanocomposites},
author = {Ferrari, Jefferson L. and Lima, Karmel O. and Maia, Lauro J. Q. and Ribeiro, Sidney J. L. and Gonçalves, Rogéria Rocha},
year = {2011},
journal   = {Journal of The American Ceramic Society}
}