Ahmed fatima mikdad, Hassan SM, Kamil MI. The DC electrical Conductivity of prepared pure polypyrrole and polypyrrole /graphene (PPY/GN) nanocomposite by in-situ polymerization. IJP [Internet]. 2020 Mar. 1 [cited 2025 Mar. 12];18(44):50-61. Available from: https://ijp.uobaghdad.edu.iq/index.php/physics/article/view/500