Natural Gum-assisted phthalocyanine immobilization in electroactive nanocomposites: physicochemical characterization and sensing applications - Zampa, Maysa F.; Brito, Ana Cristina F.; Kitagawa, Igor L.; Constantino, Carlos José Leopoldo; Oliveira Junior, Osvaldo Novais de; Cunha, Helder Nunes da; Zucolotto, Valtencir; Santos Junior, Jose R. dos; Eiras, Carla (Biomacromolecules, 2007)