ELECTRON CORRELATION PHENOMENA IN SELECTED TRANSITION-METAL OXIDES

Authors
HONIG JM
Citation
Jm. Honig, ELECTRON CORRELATION PHENOMENA IN SELECTED TRANSITION-METAL OXIDES, Acta Physica Polonica. A, 85(1), 1994, pp. 53-77
Citations number
84
Categorie Soggetti
Physics
Journal title
Acta Physica Polonica. A → ACNP
ISSN journal
05874246
Volume
85
Issue
1
Year of publication
1994
Pages
53 - 77
Database
ISI
SICI code
0587-4246(1994)85:1<53:ECPIST>2.0.ZU;2-Y
Abstract
The theory of electron correlation phenomena is reviewed and used to i nterpret the transport, thermal, or magnetic properties Of V2O3, LaNiO 3 and Fe3O4 systems, each of which to a greater or lesser degree displ ays correlation effects. A rationale is provided for interpreting the various types of phase transitions encountered in the vanadium sesquio xide and magnetite host systems and to show why these arc altered by s mall compositional variations.