Role Played by Isopropyl Substituents in Stabilizing the Putative Triple Bond in Ar′EEAr′ [E = Si, Ge, Sn; Ar′ = C_{6}H_{3}-2,6-(C_{6}H_{3}-2,6-Pr^{i}_{2})_{2}] and Ar*PbPbAr* [Ar* = C_{6}H_{3}-2,6-(C_{6}H_{2}-2,4,6 …I Seidu, M Seth, T Ziegler Inorganic chemistry 52 (15), 8378-8388, 2013 | 24 | 2013 |

Calculation of exchange coupling constants in triply-bridged dinuclear cu (ii) compounds based on spin-flip constricted variational density functional theory I Seidu, HR Zhekova, M Seth, T Ziegler The Journal of Physical Chemistry A 116 (9), 2268-2277, 2012 | 16 | 2012 |

Applications of Time-Dependent and Time-Independent Density Functional Theory to Electronic Transitions in Tetrahedral d^{0} Metal OxidesI Seidu, M Krykunov, T Ziegler Journal of chemical theory and computation 11 (9), 4041-4053, 2015 | 15 | 2015 |

Revisiting the (E+ A)⊗(e+ a) problems of polyatomic systems with trigonal symmetry: general expansions of their vibronic Hamiltonians T Zeng, I Seidu Physical Chemistry Chemical Physics 19 (18), 11098-11110, 2017 | 11 | 2017 |

Applications of time-dependent and time-independent density functional theory to Rydberg transitions I Seidu, M Krykunov, T Ziegler The Journal of Physical Chemistry A 119 (21), 5107-5116, 2015 | 11 | 2015 |

Constricted Variational Density Functional Theory Approach to the Description of Excited States T Ziegler, M Krykunov, I Seidu, YC Park Density-Functional Methods for Excited States, 61-95, 2014 | 10 | 2014 |

General Formalism of Vibronic Hamiltonians for Tetrahedral and Octahedral Systems: Problems That Involve *T*, *E* States and *t*, *e* VibrationsT Zeng, RJ Hickman, A Kadri, I Seidu Journal of Chemical Theory and Computation 13 (10), 5004-5018, 2017 | 9 | 2017 |

The formulation of a constricted variational density functional theory for double excitations I Seidu, M Krykunov, T Ziegler Molecular Physics 112 (5-6), 661-668, 2014 | 7 | 2014 |

The simulation of X-ray absorption spectra from ground and excited electronic states using core-valence separated DFT/MRCI I Seidu, SP Neville, M Kleinschmidt, A Heil, CM Marian, MS Schuurman The Journal of Chemical Physics 151 (14), 144104, 2019 | 4 | 2019 |

Vibronic interaction in CO 3− photo-detachment: Jahn–Teller effects beyond structural distortion and general formalisms for vibronic Hamiltonians in trigonal symmetries I Seidu, P Goel, XG Wang, B Chen, XB Wang, T Zeng Physical Chemistry Chemical Physics 21 (17), 8679-8690, 2019 | 3 | 2019 |

Excited-State Studies with the Constricted Variational Density Functional Theory (CV-DF) Method I Seidu Graduate Studies, 2016 | 1 | 2016 |

Propagative block diagonalization diabatization of DFT/MRCI electronic states SP Neville, I Seidu, MS Schuurman The Journal of Chemical Physics 152 (11), 114110, 2020 | | 2020 |

Constricted Variational Density Functional Theory Approach to the Description of Excited States F Senn, I Seidu, YC Park Density Functional Calculations-Recent Progresses of Theory and Application, 2017 | | 2017 |