List of Articles QTAIM Analysis Open Access Article Abstract Page Full-Text 1 - Electronic Properties of Hydrogen Adsorption on the Silicon- Substituted C20 Fullerenes: A Density Functional Theory Calculations F. R. Nikmaram Jamshid Najafpour Open Access Article Abstract Page Full-Text 2 - Inductive Effect of Bioactive Intermolecular Hydrogen Bonding Complex of 1,2,4,5 –Tetrazine and Inorganic Acid by NMR and QTAIM Mohammad Hossein Ghorbani Arash Ghoorchian