List of Articles Hyperpolarizability Open Access Article Abstract Page Full-Text 1 - Theoretical investigation of structural, electronical, and optical properties of [18] DBA annulene and its derivatives Mohammad Hossein Fekri Niko Karimpoor Motaleb Ghasemian Samaneh Soleymani Maryam Razavi Mehr 10.57647/j.jtap.2023.1701.01 Open Access Article Abstract Page Full-Text 2 - Molecular structure, substitution effect, solvent effect and properties of niobapyrimidinium complex: A computational study Reza Ghiasi Morteza Zaman Fashami Open Access Article Abstract Page Full-Text 3 - Structure Exploring, IR and UV Spectroscopic Properties of Pomalidomide as a Second-generation of Immunomodulatory Agent Reza Ghiasi Rahimeh Rasouli Fatemeh Ebrahimi Shaghaghi Farzaaneh Zaarei Open Access Article Abstract Page Full-Text 4 - [n]Sila-acenes (n=2-4): The Influence of Ring Size on the Properties Hossein Ghiasi Reza Ghiasi Open Access Article Abstract Page Full-Text 5 - DFT study of Molecular structure, and optical properties of charge transfer complexes derived from Tetrathiafulualene and Tetracyanoquinodimethane derivatives Vahideh Hadigheh-Rezvan