| Literature DB >> 15836305 |
Ivan S Lim1, Peter Schwerdtfeger, Bernhard Metz, Hermann Stoll.
Abstract
Two-component and scalar relativistic energy-consistent pseudopotentials for the group 1 elements from K to element 119 are presented using nine electrons for the valence space definition. The accuracy of such an approximation is discussed for dipole polarizabilities and ionization potentials obtained at the coupled-cluster level as compared to experimental and all-electron Douglas-Kroll results.Entities:
Year: 2005 PMID: 15836305 DOI: 10.1063/1.1856451
Source DB: PubMed Journal: J Chem Phys ISSN: 0021-9606 Impact factor: 3.488