A new look on the two-dimensional Ising model: Thermal artificial spins
dc.bibliographicCitation.issue | 2 | eng |
dc.bibliographicCitation.journalTitle | New Journal of Physics | eng |
dc.bibliographicCitation.volume | 18 | |
dc.contributor.author | Arnalds, Unnar B. | |
dc.contributor.author | Chico, Jonathan | |
dc.contributor.author | Stopfel, Henry | |
dc.contributor.author | Kapaklis, Vassilios | |
dc.contributor.author | Bärenbold, Oliver | |
dc.contributor.author | Verschuuren, Marc A. | |
dc.contributor.author | Wolff, Ulrike | |
dc.contributor.author | Neu, Volker | |
dc.contributor.author | Bergman, Anders | |
dc.contributor.author | Hjörvarsson, Björgvin | |
dc.date.accessioned | 2018-06-11T16:43:52Z | |
dc.date.available | 2019-06-28T12:39:47Z | |
dc.date.issued | 2016 | |
dc.description.abstract | We present a direct experimental investigation of the thermal ordering in an artificial analogue of an asymmetric two-dimensional Ising system composed of a rectangular array of nano-fabricated magnetostatically interacting islands. During fabrication and below a critical thickness of the magnetic material the islands are thermally fluctuating and thus the system is able to explore its phase space. Above the critical thickness the islands freeze-in resulting in an arrested thermalized state for the array. Determining the magnetic state we demonstrate a genuine artificial two-dimensional Ising system which can be analyzed in the context of nearest neighbor interactions. | eng |
dc.description.version | publishedVersion | eng |
dc.format | application/pdf | |
dc.identifier.uri | https://doi.org/10.34657/1419 | |
dc.identifier.uri | https://oa.tib.eu/renate/handle/123456789/4340 | |
dc.language.iso | eng | eng |
dc.publisher | Milton Park : Taylor & Francis | eng |
dc.relation.doi | https://doi.org/10.1088/1367-2630/18/2/023008 | |
dc.rights.license | CC BY 3.0 Unported | eng |
dc.rights.uri | https://creativecommons.org/licenses/by/3.0/ | eng |
dc.subject.ddc | 530 | eng |
dc.subject.other | Magnetic ordering | eng |
dc.subject.other | artificial spins | eng |
dc.subject.other | Ising model | eng |
dc.title | A new look on the two-dimensional Ising model: Thermal artificial spins | eng |
dc.type | Article | eng |
dc.type | Text | eng |
tib.accessRights | openAccess | eng |
wgl.contributor | IFWD | eng |
wgl.subject | Physik | eng |
wgl.type | Zeitschriftenartikel | eng |
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