Polycarbonate nanocomposite thin films for EMI shielding: influence of CeNiO3 and graphene nanoplatelets

Key Points

• EMI shielding effectiveness improved by incorporating cerium nickel oxide and graphene nanoplatelets.
• A significant enhancement of 40% was noted in shielding efficiency with the optimal concentration of materials.
• Analysis of various compositions showed that the inclusion of graphene enhances the mechanical properties of the films.
• These findings highlight potential applications in the development of advanced electronic packaging solutions.