Characterization of Metal Oxide-Based Gas Nanosensors and Microsensors Fabricated via Local Anodic Oxidation Using Atomic Force Microscopy. - Archanjo, Bráulio S.; Siles, Pablo F.; Oliveira, Camilla K. B. Q. M.; Baptista, Daniel L.; Neves, Bernardo R. A. (Advances in Materials Science & Engineering, 2013)