Number of the records: 1
Trends in the magnetism of free Rh clusters via relativistic ab-initio calculations
- 1.0448397 - FZÚ 2016 RIV GB eng J - Journal Article
Šipr, Ondřej - Ebert, H. - Minár, J.
Trends in the magnetism of free Rh clusters via relativistic ab-initio calculations.
Journal of Physics-Condensed Matter. Roč. 27, č. 1 (2015), s. 1-8. ISSN 0953-8984. E-ISSN 1361-648X
R&D Projects: GA ČR(CZ) GAP108/11/0853
Institutional support: RVO:68378271
Keywords : clusters * magnetism * Stoner criterion * anisotropy
Subject RIV: BM - Solid Matter Physics ; Magnetism
Impact factor: 2.209, year: 2015
A fully relativistic ab-initio study on free Rh clusters of 13–135 atoms is performed to identify general trends concerning their magnetism and to check whether concepts which proved to be useful in interpreting magnetism of 3d metals are applicable to magnetism of 4d systems. We found that there is no systematic relation between local magnetic moments and coordination numbers. On the other hand, the Stoner model appears well-suited both as a criterion for the onset of magnetism and as a guide for the dependence of local magnetic moments on the site-resolved density of states at the Fermi level.
Permanent Link: http://hdl.handle.net/11104/0250108
Number of the records: 1