| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1804343 | Journal of Magnetism and Magnetic Materials | 2007 | 4 Pages |
Abstract
A Cr trimer on Au(1 1 1) surface has been studied by means of a relativistic Green's function embedding technique [B. Újfalussy, B. Lazarovits, L. Szunyogh, G.M. Stocks, P. Weinberger, Phys. Rev. B 70 (2004) 100404(R)]. In terms of the magnetic force theorem we fit parameters of an extended Heisenberg model. We then solve the Landau–Lifshitz–Gilbert equations in order to find the ground-state and to study the spin-dynamical properties of the cluster.
Keywords
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Condensed Matter Physics
Authors
A. Antal, L. Udvardi, B. Újfalussy, B. Lazarovits, L. Szunyogh, P. Weinberger,