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Kinetic exchange Hamiltonian for orbitally degenerate ions

✍ Scribed by J.J. Borras-Almenar; J.M. Clemente-Juan; E. Coronado; A.V. Palii; B.S. Tsukerblat

Book ID
108444963
Publisher
Elsevier Science
Year
1998
Tongue
English
Weight
376 KB
Volume
238
Category
Article
ISSN
0375-9601

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πŸ“œ SIMILAR VOLUMES

Magnetic Exchange between Orbitally Dege
Magnetic Exchange between Orbitally Degenerate Metal Ions: The Problem of Magnetic Anisotropy
✍ J.J. BorrΓ‘s-Almenar; E. Coronado; J.M. Clemente-Juan; A.V. Palii; B.S. Tsukerbla πŸ“‚ Article πŸ“… 2001 πŸ› Elsevier Science 🌐 English βš– 545 KB

In this paper we show that a strong magnetic anisotropy appears in exchange mixed+valence clusters containing orbitally degenerate metal ions. Combining an e4ective Hamiltonian approach with the technique of the irreducible tensor operators (ITO) and pseudoangular momentum representation we have sol