0134205 - FZU-D 20030098 RIV PL eng J - Journal Article
Diviš, M. - Nekvasil, Vladimír
Semiempirical and first principles study of the crystal field acting on the 4f electrons in rare earth cuprates.
Acta physica Polonica. B. Roč. 34, č. 2 (2003), s. 447-450. ISSN 0587-4254. E-ISSN 1509-5770
R&D Projects: GA ČR GA202/00/1602; GA ČR GA202/02/0739
Grant - others:GA UK(CZ) 145/2000/B FYZ
Institutional research plan: CEZ:AV0Z1010914
Keywords : high-T_c superconductors * crystal field * electronic band structure
Subject RIV: BM - Solid Matter Physics ; Magnetism
Impact factor: 0.752, year: 2003

To predict the k=4 and 6 crystal field paramaters B_kq in REBa₂Cu₃O_6+x and RE₂Cu_O4 _{we employed the semiempirical superposition model. To calculate the k=2 parameters, we used the parameter-free first-priciples method based on the density functional theory.
Permanent Link: http://hdl.handle.net/11104/0032120}