List of Articles TD-DFT Open Access Article Abstract Page Full-Text 1 - TD-DFT Calculations, Electronic Structure, Biological Activity, NBO, NLO Analysis and Electronic Absorption Spectra of Some 3-Formylchromone Derivatives Shimaa Hussien hussien moustafa Nabil H. Amin Magdy A. Ibrahima ELShimaa Ibrahima Open Access Article Abstract Page Full-Text 2 - Excited-State Parameters of One Intramolecular Cyclization by TD-DFT, CIS and ZINDO Methods M. H. Ghorbani R. Fazaeli A. Ghoorchian