@inproceedings{inproceedings7598e208, title = {On the activity of the nitrogenated organic functionalities in the photochromic response of hybrid ormosils}, author = {Carvalho, F. L. S. and Souza, A. L. and Misoguti, Lino and Oliveira Junior, M. and Schneider, José Fabian and Rodrigues Filho, Ubirajara Pereira}, year = {2009}, publisher = {International Sol-Gel Society - ISGS}, booktitle = {International Sol-Gel Conference} }