"Manabu Ihara,Sergei Manzhos,Keisuke Kameda,Tengxiang Li,Ruicheng Li","The role of bonding vs. nonbonding interactions and minute geometry changes on the optical spectra of charge transfer nanoaggregates computed with TD-DFTB.",,,,,,,2026,Mar. "sergei manzhos,Manabu Ihara,Keisuke Kameda,Tengxiang Li,Ruicheng Li","A study of applicability of density functional tight binding ? molecular mechanics approach for the calculation of optical properties",,,,,,,2026,Feb. "Tengxiang Li,Ruicheng Li,Keisuke Kameda,Sergei Manzhos,Manabu Ihara","Application of hybrid Density Functional Tight Binding (DFTB)-Molecular Mechanics approach to computing optical properties of dyes on nanoparticles","The 72nd JSAP Spring Meeting",,,,,,2025,Mar.