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Ab initio theory of exchange interactions and the Curie temperature of bulk Gd
- 1.0178004 - UFM-A 20033013 RIV GB eng J - Journal Article
Turek, Ilja - Kudrnovský, Josef - Bihlmayer, G. - Bluegel, S.
Ab initio theory of exchange interactions and the Curie temperature of bulk Gd.
Journal of Physics-Condensed Matter. Roč. 15, č. 17 (2003), s. 2771-2782. ISSN 0953-8984. E-ISSN 1361-648X
R&D Projects: GA ČR GA202/00/0122; GA ČR GA106/02/0943; GA MŠMT ME 374
Institutional research plan: CEZ:AV0Z2041904
Keywords : itinerant magnetism * exchange interactions * Curie temperature
Subject RIV: BM - Solid Matter Physics ; Magnetism
Impact factor: 1.757, year: 2003
Exchange interactions in bulk hcp gadolinium were studied within a classical Heisenberg Hamiltonian the parameters of which were calculated from ab initio electronic structure calculations. The Curie temperature in the mean-field approximation was studied as a function of the lattice parameters and compared to experimental data.
Permanent Link: http://hdl.handle.net/11104/0074902
Number of the records: 1