Polyethyleneimine-Functionalized Carbon Nanotube/Graphene Oxide Composite: A Novel Sensing Platform for Pb(II) Acetate in Aqueous Solution

• Mawin J. Martinez Jimenez,
• Alba Avila,
• Anerise de Barros,
• Elvis Oswaldo Lopez,
• Fernando Alvarez,
• Antonio Riul,
• Jaime Andres Perez-Taborda

Affiliations

Mawin J. Martinez Jimenez

Colombian Society of Engineering Physics (SCIF), Pereira, Colombia

Alba Avila

Centro de Microelectrónica (CMUA), Departamento de Ingeniería Eléctrica y Electrónica, Universidad de los Andes, Bogotá, Colombia

Anerise de Barros

Laboratory of Functional Materials, Institute of Chemistry, University of CampinasUNICAMP, Campinas, São Paulo, Brazil

Elvis Oswaldo Lopez

Department of Experimental Low Energy Physics, Brazilian Center for Research in Physics (CBPF), Rio de Janeiro, Brazil

Fernando Alvarez

Department of Applied Physics, “Gleb Wataghin” Institute of Physics, University of CampinasUNICAMP, Campinas, São Paulo, Brazil

Antonio Riul

Department of Applied Physics, “Gleb Wataghin” Institute of Physics, University of CampinasUNICAMP, Campinas, São Paulo, Brazil

Jaime Andres Perez-Taborda

Colombian Society of Engineering Physics (SCIF), Pereira, Colombia