Endre søk
RefereraExporteraLink to record
Permanent link

Direct link
Referera
Referensformat
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annet format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annet språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf
Magnon softening in a ferromagnetic monolayer: A first-principles spin dynamics study
KTH, Skolan för industriell teknik och management (ITM), Materialvetenskap.
KTH, Skolan för industriell teknik och management (ITM), Materialvetenskap.
Uppsala University, Sweden.ORCID-id: 0000-0003-4341-5663
Vise andre og tillknytning
2010 (engelsk)Inngår i: Physical Review B. Condensed Matter and Materials Physics, ISSN 1098-0121, E-ISSN 1550-235X, Vol. 81, nr 14, 144416- s.Artikkel i tidsskrift (Fagfellevurdert) Published
Abstract [en]

We study the Fe/W(110) monolayer system through a combination of first-principles calculations and atomistic spin dynamics simulations. We focus on the dispersion of the spin-waves parallel to the [001] direction. Our results compare favorably with the experimental data of Prokop et al. [Phys. Rev. Lett. 102, 177206 (2009)] and correctly capture a drastic softening of the magnon spectrum, with respect to bulk bcc Fe. The suggested shortcoming of the itinerant electron model, in particular that given by density functional theory, is refuted. We also demonstrate that finite-temperature effects are significant, and that atomistic spin dynamics simulations represent a powerful tool with which to include these.

sted, utgiver, år, opplag, sider
2010. Vol. 81, nr 14, 144416- s.
HSV kategori
Identifikatorer
URN: urn:nbn:se:kth:diva-27931DOI: 10.1103/PhysRevB.81.144416ISI: 000277210200080Scopus ID: 2-s2.0-77955196610OAI: oai:DiVA.org:kth-27931DiVA: diva2:384607
Merknad

QC 20110110

Tilgjengelig fra: 2011-01-10 Laget: 2011-01-03 Sist oppdatert: 2017-12-11bibliografisk kontrollert

Open Access i DiVA

Fulltekst mangler

Andre lenker

Forlagets fulltekstScopus

Personposter BETA

Bergqvist, Lars

Søk i DiVA

Av forfatter/redaktør
Bergman, AndersTaroni, AndreaBergqvist, Lars
Av organisasjonen
I samme tidsskrift
Physical Review B. Condensed Matter and Materials Physics

Søk utenfor DiVA

GoogleGoogle Scholar

doi
urn-nbn

Altmetric

doi
urn-nbn
Totalt: 68 treff
RefereraExporteraLink to record
Permanent link

Direct link
Referera
Referensformat
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annet format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annet språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf