Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • 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
On the realization of artificial XY spin chains
Uppsala Universitet. (Materialfysik)
Uppsala Universitet. (Materialfysik)
Uppsala University. (Materialfysik)
Uppsala Universitet. (Fysik och Astronomi)
Show others and affiliations
2005 (English)In: Journal of Physics: Condensed Matter, ISSN 0953-8984, E-ISSN 1361-648X, Vol. 17, no 2, L27-L33 p.Article in journal (Refereed) Published
Abstract [en]

Spin chains are the most elementary entities in the study of magnetic ordering behavior. The authors describe a route toward the realization of artificial XY spin chains. Using thin-film deposition and e-beam lithog., 300 and 550 nm diam. pillars consisting of alternating disks of permalloy and Al2O3 were made. Shape anisotropy forces the magnetization in plane, creating a chain of two-dimensional magnetic moments →i. The disks couple to each other by their dipolar stray fields, resulting in an interaction Jij→i·→j, with Jij the coupling between disks i and j. This form closely resembles a chain of xy spins, coupled by effective interactions Jij. The authors present a magnetic characterization of the pillars, and compare the results with model calcns. Also, spin dynamics and ordering phenomena are addressed.

Place, publisher, year, edition, pages
2005. Vol. 17, no 2, L27-L33 p.
Keyword [en]
XY spin chain magnetization magnetic ordering anisotropy
National Category
Natural Sciences
Identifiers
URN: urn:nbn:se:kth:diva-78470DOI: 10.1088/0953-8984/17/2/L04ISI: 000226968700004OAI: oai:DiVA.org:kth-78470DiVA: diva2:492619
Note
CAPLUS AN 2005:144918(Journal). QC 20120301Available from: 2012-02-08 Created: 2012-02-08 Last updated: 2017-12-08Bibliographically approved

Open Access in DiVA

No full text

Other links

Publisher's full text

Search in DiVA

By author/editor
Soroka, Inna L.
In the same journal
Journal of Physics: Condensed Matter
Natural Sciences

Search outside of DiVA

GoogleGoogle Scholar

doi
urn-nbn

Altmetric score

doi
urn-nbn
Total: 61 hits
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • 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