List of Articles Quadrupole moment Open Access Article Abstract Page Full-Text 1 - Topological relationship between electric quadrupole, hexadecapole moments, energy and Padmakar–Ivan index in armchair polyhex nanotubes TUVC6[2p,q] Majid Monajjemi Esmat Mohammadinasab Fatemeh Shafiei Open Access Article Abstract Page Full-Text 2 - Theoretical study of the effects of substituent and quadrupole moment on π-π stacking interactions with coronene Pouya Karimi