Effects of a nonpoint ion lattice field on the radial wave functions of Tl+

Autor:	B. A. Okhrimenko, M. U. Belyi
Rok vydání:	1995
Předmět:	Physics Lattice (order) Binding energy Exchange interaction General Physics and Astronomy SPHERES Electron Atomic physics Wave function Eigenvalues and eigenvectors Ion
Zdroj:	Russian Physics Journal. 38:138-142
ISSN:	1573-9228 1064-8887
Popis:	Radial d and s electron wave functions have been calculated for Tl+ in the 5d106s2 configuration in a crystalline field. One corrects for the effects of the nonpoint lattice ions on the wave functions by means of an approximation in which the lattice is considered as a set of charged spheres. The calculations are performed in the central-field approximation by the Hartree-Torrance method without allowance for the exchange interaction. The nonpoint correction leads to some consolidation of the wave functions by comparison with the point-ion approximation. The energy eigenvalues for the d and s electrons are altered. The calculations agree with increase in the binding energy between the central ion and the ligands in thallium halide complexes in the series Cl−→Br−→I−.
Databáze:	OpenAIRE
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