List of Articles نظریۀ تابعی چگالی Open Access Article Abstract Page Full-Text 1 - Cu (I)-Catalyzed C-C and C-N Coupling Reactions from a Theoretical Point of View Fatemeh Zarkoob Alireza Ariafard Open Access Article Abstract Page Full-Text 2 - Calculation of optical properties of Na2S in different phases Hamdollah salehi Emel Abdoullahi Open Access Article Abstract Page Full-Text 3 - Simulation and investigation of the optical properties of yttrium carbide Yn+1Cn (n =1, 2, and 3) Nano-MXenes Amir Aliakbari Peiman Amiri Zeynab Amoudeh