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Renormalized Atom Model (RAM) Applied to the Heavy Rare‐Earth Sesquioxides in Cubic Crystal Structure
Author(s) -
LópezAguilar F.,
CostaQuintana J.
Publication year - 1983
Publication title -
physica status solidi (b)
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.51
H-Index - 109
eISSN - 1521-3951
pISSN - 0370-1972
DOI - 10.1002/pssb.2221180234
Subject(s) - atom (system on chip) , coulomb , rare earth , physics , crystal structure , atomic physics , condensed matter physics , materials science , chemistry , crystallography , quantum mechanics , mineralogy , computer science , embedded system , electron
The electronic structure of the b.c.c. heavy rare‐earth sesquioxides is analyzed through the singlesite solutions within the renormalized atom model (RAM) and using the relativistic version. The Coulomb correlation energy is calculated in order to determine the unoccupied 4f levels.