@article{articled24036e6,
title   = {Enhanced photochromic response of ormosil–phosphotungstate nanocomposite coatings doped with TiO2 nanoparticles},
author = {Gonçalves, Lidiane Patrícia and Ferreira Neto, Elias Paiva and Ullah, Sajjad and Souza, Luciana Valgas de and Ysnaga, Orlando Armando Elguera and Santos, Molíria Vieira dos and Ribeiro, Sidney José Lima and Rodrigues Filho, Ubirajara Pereira},
year = {2015},
doi = {10.1007/s10971-015-3787-0},
journal   = {Journal of Sol-Gel Science and Technology}
}