List of Articles Open Access Article Abstract Page Full-Text 1 - Theoretical Analysis on the Conformational Features of the HCO—Gly—L—Leu—NH2 Protected Dipeptide Motif: Ab initio and DFT Exploratory B. Chahkandi M. Chahkandi S. M. Sadati Amin M. Giahi Open Access Article Abstract Page Full-Text 2 - Investigation of NMR Shielding Tensors of Para-Sulfonato-calix 141 arene Complexation with some of Alkali metal atoms M. Sayadian L. Pishkar F. Mollaamin Open Access Article Abstract Page Full-Text 3 - Computational studies of carbon decorated boron nitride nanocones A. Nouri M. Mirzaei M. Yousefi Open Access Article Abstract Page Full-Text 4 - Equilibrium Constants of the Complexation of Molybdate Ion with para-Sulfonatocalix [4] arene in aqueous media S. Z. Hashemizade Ali Farajtabar Open Access Article Abstract Page Full-Text 5 - AB Initio Study of Molecular Struture, Energetic and Vibrational Spectra of (GaN)4 Nanosemiconductor E. Poumamdari M. khaleghian Open Access Article Abstract Page Full-Text 6 - A Theoretical Study on Interaction between Nitrobenzene and Carbon Nanotube (A DFT approach) N. Malmir B. Naderi F. Naderi Open Access Article Abstract Page Full-Text 7 - The hydrothermal synthesis and X-ray crystal structure of Ag (1)-4, 4"-bipyridine-based coordination polymer R. Ranjineh Khojasteh F. Hosseinpouli Mamaghan S. Ghelengi Open Access Article Abstract Page Full-Text 8 - Physicochemical Characteristics and Biomedical Applications of Hydrogels: A Review R. Sariri Open Access Article Abstract Page Full-Text 9 - Adsorption of thallium (III) ion from aqueous solution using modified ZnO nanopowder H. Dashti Khavidaki H. Aghaie M. R. Shishehbore Open Access Article Abstract Page Full-Text 10 - Synthesis of Nanozeolite NaX and Optimization of the Method S. Jalilehvand B. Amirpour R. Fazaeli M. H. Givianrad A. Mashinchian moradi Open Access Article Abstract Page Full-Text 11 - Removal of betamethasone sodium phosphate from wastewater using zinc oxide nanoparticles M. Giahi H. Taghavi S. Habibi Habibi R. Sariri