@article{article805a7a28,
title   = {AFM studies and electrochemical characterization of boron-doped diamond surfaces modified with metal oxides by the sol-gel method},
author = {Suffredini, Hugo Barbosa and Salazar-Banda, Giancarlo Richard and Tanimoto, Sonia Tomie and Calegaro, Marcelo Luiz and Machado, Sergio Antonio Spinola and Avaca, Luís Alberto},
year = {2006},
doi = {10.1590/s0103-50532006000200007},
journal   = {Journal of the Brazilian Chemical Society}
}