@inproceedings{inproceedings5e80b723, title = {Characterization of phosphotungstic acid ormosils bearing nitrogenated organosilanes}, author = {Carvalho, Flavio Luis Silva de and Souza, Adriano Lopes de and Souza, Luciana Valgas de and Gonçalves, Lidiane Patrícia and Mascarenhas, Yvonne Primerano and Jorge Junior, Alberto Moreira and Harris, Adrian and Rodrigues Filho, Ubirajara Pereira}, year = {2011}, publisher = {International Sol-Gel Society}, booktitle = {International Sol-Gel Conference} }