The DC electrical Conductivity of prepared pure polypyrrole and polypyrrole /graphene (PPY/GN) nanocomposite by in-situ polymerization. Iraqi Journal of Physics, [S. l.], v. 18, n. 44, p. 50–61, 2020. DOI: 10.30723/ijp.v18i44.500. Disponível em: https://ijp.uobaghdad.edu.iq/index.php/physics/article/view/500.. Acesso em: 28 apr. 2024.