uu.seUppsala University Publications
Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
Thermal transitions in nano-patterned XY-magnets
Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Materials Physics.
Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Materials Physics.
Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Materials Physics.
Show others and affiliations
2014 (English)In: Applied Physics Letters, ISSN 0003-6951, E-ISSN 1077-3118, Vol. 105, no 4, 042409- p.Article in journal (Refereed) Published
Abstract [en]

We have fabricated ultra-thin disc shaped islands wherein shape anisotropy confines the moment to the island plane, creating XY-like superspins. At low temperatures, the superspins are blocked, and, as the temperature is increased, they undergo a transition into a superparamagnetic state. The onset of this dynamic superspin state scales with the diameter of the islands, and it persists up to a temperature governed by the intrinsic ordering temperature of the island material defining a range in temperature in which dynamic behavior of the magnetic islands can be obtained.

Place, publisher, year, edition, pages
2014. Vol. 105, no 4, 042409- p.
National Category
Physical Sciences
Identifiers
URN: urn:nbn:se:uu:diva-233110DOI: 10.1063/1.4891479ISI: 000341152600055OAI: oai:DiVA.org:uu-233110DiVA: diva2:751665
Available from: 2014-10-01 Created: 2014-09-29 Last updated: 2017-12-05Bibliographically approved

Open Access in DiVA

No full text

Other links

Publisher's full text

Authority records BETA

Arnalds, Unnar B.Ahlberg, MartinaKapaklis, VassiliosPapaioannou, Evangelos Th.Korelis, PanagiotisHjörvarsson, Björgvin

Search in DiVA

By author/editor
Arnalds, Unnar B.Ahlberg, MartinaKapaklis, VassiliosPapaioannou, Evangelos Th.Korelis, PanagiotisHjörvarsson, Björgvin
By organisation
Materials PhysicsDepartment of Physics and Astronomy
In the same journal
Applied Physics Letters
Physical Sciences

Search outside of DiVA

GoogleGoogle Scholar

doi
urn-nbn

Altmetric score

doi
urn-nbn
Total: 887 hits
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf