SEARCH Articles Figures Tables Highest occupied molecular orbital and LUMO Highest occupied molecular orbital/lowest LUMO) overlap LUMO LUMO orbital LUMOs Lowest Occupied Molecular Orbital LUMO) Lowest Unoccupied Molecular Orbital LUMO) Lowest Unoccupied Molecular Orbitals LUMOs) Lowest unoccupied molecular orbit LUMO) Lowest unoccupied molecular orbital HOMO-LUMO levels Lowest unoccupied molecular orbital LUMO energy levels Lowest unoccupied molecular orbital LUMO) energies Lowest unoccupied molecular orbital LUMO) level Lowest unoccupied molecular orbital LUMO), pericyclic reaction Lowest unoccupied molecular orbital LUMO-controlled dipole Lowest unoccupied molecular orbitals LUMO) Lowest unoccupied molecular orbitals LUMOs), electron promotion Molecular orbital HOMO-LUMO gap Molecular orbitals HOMO and LUMO Orbitals LUMO)