Magnetic properties of a Cr trimer on Au(1 1 1) surface

Research output: Contribution to journalArticle

7 Citations (Scopus)

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.

Original languageEnglish
Pages (from-to)118-121
Number of pages4
JournalJournal of Magnetism and Magnetic Materials
Volume316
Issue number2 SPEC. ISS.
DOIs
Publication statusPublished - Sep 2007

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trimers
Green's function
embedding
Ground state
Magnetic properties
Green's functions
theorems
magnetic properties
ground state

Keywords

  • Cluster
  • Cr trimer
  • Magnetic force theorem
  • Magnetic properties

ASJC Scopus subject areas

  • Condensed Matter Physics

Cite this

Magnetic properties of a Cr trimer on Au(1 1 1) surface. / Antal, A.; Udvardi, L.; Újfalussy, B.; Lazarovits, B.; Szunyogh, L.; Weinberger, P.

In: Journal of Magnetism and Magnetic Materials, Vol. 316, No. 2 SPEC. ISS., 09.2007, p. 118-121.

Research output: Contribution to journalArticle

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AU - Weinberger, P.

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