Penicillin biosensor based on a capacitive field-effect structure functionalized with a dendrimer/carbon nanotube multilayer - Siqueira Júnior, José R.; Abouzar, Maryam H.; Poghossian, Arshak; Zucolotto, Valtencir; Oliveira Junior, Osvaldo Novais de; Schoning, Michael J. (Biosensors and Bioelectronics, 2009)