Abstract
We have studied a wide range of 3d transition-metal compounds by a cluster configuration-interaction analysis of the metal 2p core-level photoemission spectra. Deduced values for the charge-transfer energy Δ and the d-d Coulomb repulsion U, defined with respect to the multiplet-averaged energies, show a smooth variation as functions of cation atomic number, ligand and cation valence. Many physical properties, however, show apparently irregular variation, which we attribute to d-d exchange or multiplet effects, which also reflect upon Δeff and Ueff defined with respect to the lowest multiplet energies.
Original language | English |
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Pages (from-to) | 11-15 |
Number of pages | 5 |
Journal | Solid State Communications |
Volume | 83 |
Issue number | 1 |
DOIs | |
Publication status | Published - 1992 Jul |
Externally published | Yes |
ASJC Scopus subject areas
- Chemistry(all)
- Condensed Matter Physics
- Materials Chemistry