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Published in 2020 at "Journal of chemical theory and computation"
DOI: 10.1021/acs.jctc.0c00520
Abstract: Local hybrid functionals are evaluated in linear-response TDDFT computations for a broad range of excited-state properties including excited-state structures, fluorescence and phosphorescence energies and the vibronic shape of absorption and phosphorescence spectra. Computation of such…
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Keywords:
excited state;
phosphorescence;
hybrid functionals;
vibronic spectra ... See more keywords
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Published in 2022 at "Journal of chemical theory and computation"
DOI: 10.1021/acs.jctc.2c00242
Abstract: The many-body GW approximation, especially the G0W0 method, has been widely used for condensed matter and molecules to calculate quasiparticle energies for ionization, electron attachment, and band gaps. Because G0W0 calculations are well-known to have…
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Keywords:
band;
hybrid functionals;
g0w0 calculations;
band gaps ... See more keywords
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Published in 2022 at "Journal of chemical theory and computation"
DOI: 10.1021/acs.jctc.2c00742
Abstract: In this work, we developed and showcased the occ-RI-K algorithm to compute the exact exchange contribution in density functional calculations of solids near the basis set limit. Within the Gaussian planewave (GPW) density fitting, our…
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Keywords:
hybrid functionals;
exchange;
exact exchange;
range ... See more keywords
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Published in 2017 at "Journal of chemical theory and computation"
DOI: 10.1021/acs.jctc.7b00699
Abstract: Chromophores suitable for singlet fission need to meet specific requirements regarding the relative energies of their S0, S1, and T1 (and T2) electronic states. Accurate quantum-chemical computations of the corresponding energy differences are thus highly…
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Keywords:
singlet fission;
fission;
hybrid functionals;
tddft ... See more keywords