@article{article1443c7b4, title = {Fluoride-modified electrical properties of lead borate glasses and electrochemically induced crystallization in the glassy state}, author = {M'Peko, Jean-Claude and Souza, José E. and Rojas, Seila S. and Hernandes, Antônio Carlos}, year = {2008}, doi = {10.1063/1.2885342}, journal = {Journal of Applied Physics} }