List of Articles Amir Mehrpanah Article 1 - Absorption Enhancement of Thin Film Solar Cell Utilizing a Graphene-Based Metasurface 10.71577/jopn.2024.1182795 Amir Mehrpanah Hassan Rasooli Saghai Babak Sakkaki Ali Daghigh Journal of Optoelectronical Nanostructures , Issue 35 , Year , Winter 2025