List of Articles Dielectric Function Open Access Article Abstract Page Full-Text 1 - Polarizability and Hyperpolarizability of Schiff Base Salen-H2 as Judged as UV-vis Spectroscopy and Simulation Analysis Yasaman Abed Fatemeh Mostaghni 20.1001.1.24237361.2018.3.1.3.4 Open Access Article Abstract Page Full-Text 2 - Electronic and Optical Properties of SnGe and SnC Nanoribbons: A First-Principles Study samira damizadeh Maryam Nayeri Forough Kalantari Fotooh somayeh fotoohi 20.1001.1.24237361.2020.5.4.5.6 Open Access Article Abstract Page Full-Text 3 - First-Principles Study of Optical Aspects of Penta-Graphene and T-Carbon under External Stress and Hydrostatic Pressure Hamidreza Alborznia