| Numéro |
J. Phys. Colloques
Volume 49, Numéro C8, Décembre 1988
Proceedings of the International Conference on Magnetism
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|---|---|---|
| Page(s) | C8-1815 - C8-1816 | |
| DOI | https://doi.org/10.1051/jphyscol:19888829 | |
Proceedings of the International Conference on Magnetism
J. Phys. Colloques 49 (1988) C8-1815-C8-1816
DOI: 10.1051/jphyscol:19888829
Freie Universität Berlin, Institut für Theoretische Physik, Arnimallee 14, D-1000 Berlin 33, F.R.G.
J. Phys. Colloques 49 (1988) C8-1815-C8-1816
DOI: 10.1051/jphyscol:19888829
MAGNETIC PROPERTIES OF SMALL 3d-TRANSITION METAL CLUSTERS
G.M. Pastor, J. Dorantes-Dávila et K.H. BennemannFreie Universität Berlin, Institut für Theoretische Physik, Arnimallee 14, D-1000 Berlin 33, F.R.G.
Abstract
We determine the size and structural dependence of magnetic properties of small Crn, Fen and Nin clusters by using a tight-binding Hubbard Hamiltonian in the unrestricted Hartree-Fock approximation. The role of magnetism for the structural stability of these clusters is also discussed.