Towards efficient density functional theory calculations without self-interaction: The Fermi-Löwdin orbital self-interaction correction
Journal Article
·
· Journal of Physics. Conference Series
- Central Michigan Univ., Mount Pleasant, MI (United States); Central Michigan University
- Central Michigan Univ., Mount Pleasant, MI (United States)
The Fermi-Löwdin orbital (FLO) approach to the Perdew-Zunger self-interaction correction (PZ-SIC) to density functional theory (DFT) is described and an improved approach to the problem of optimizing the Fermi-orbitals in order to minimize the DFT-SIC total energy is introduced. To illustrate the use of the FLO-SIC method, results are given for several applications involving problems where self-interaction errors are pronounced.
- Research Organization:
- Central Michigan Univ., Mount Pleasant, MI (United States)
- Sponsoring Organization:
- USDOE Office of Science (SC), Basic Energy Sciences (BES). Chemical Sciences, Geosciences & Biosciences Division
- Grant/Contract Number:
- SC0018331
- OSTI ID:
- 1781833
- Journal Information:
- Journal of Physics. Conference Series, Journal Name: Journal of Physics. Conference Series Vol. 1290; ISSN 1742-6588
- Publisher:
- IOP PublishingCopyright Statement
- Country of Publication:
- United States
- Language:
- English
Similar Records
Complex Fermi–Löwdin orbital self-interaction correction
Fermi–Löwdin orbital self-interaction correction of adsorption energies on transition metal ions
Journal Article
·
Thu Jun 16 20:00:00 EDT 2022
· Journal of Chemical Physics
·
OSTI ID:1872758
Fermi–Löwdin orbital self-interaction correction of adsorption energies on transition metal ions
Journal Article
·
Thu Mar 31 20:00:00 EDT 2022
· Journal of Chemical Physics
·
OSTI ID:1860637