Orbital-optimized DFT with plane waves yields useful absorption intensities for single-configuration Rydberg states but fails for multi-configurational states, with median errors of ~29% vs ~189%.
A MS-CASPT2 study of the low-lying electronic excited states of CH2BrCl
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Plane-wave orbital-optimized DFT gives reliable dipole moments for diffuse Rydberg states where atom-centered basis sets fail, and PBE0 is the best functional tested.
citing papers explorer
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Excited-state Properties Beyond the Excitation Energy from Orbital-Optimized Density Functional Calculations II: Absorption Spectra
Orbital-optimized DFT with plane waves yields useful absorption intensities for single-configuration Rydberg states but fails for multi-configurational states, with median errors of ~29% vs ~189%.
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Excited-state Properties Beyond the Excitation Energy from Orbital-Optimized Density Functional Calculations I: Dipole Moments of Rydberg States
Plane-wave orbital-optimized DFT gives reliable dipole moments for diffuse Rydberg states where atom-centered basis sets fail, and PBE0 is the best functional tested.