@inproceedings{inproceedingsbdb5338c, title = {Photochromic behavior of Ormosil-Ag-phosphotungstate films prepared by sol-gel route}, author = {Noveletto, J. C. and Ferreira Neto, Elias Paiva and Rodrigues Filho, Ubirajara Pereira}, year = {2013}, publisher = {IQSC,IFSC,UNESP/IQ}, booktitle = {Workshop on Sol-Gel Chemistry and Processes for Ceramic, Composites and Inorganic-Organic Hybrid Materials} }