Driving skyrmions in a composite bilayer

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dc.contributor.author Wang, Zidong en
dc.contributor.author Grimson, Malcolm en
dc.date.accessioned 2016-09-29T04:21:15Z en
dc.date.issued 2016-07-25 en
dc.identifier.citation Physical Review B, 2016, 94 (1): 014311, pp. 1 - 6 en
dc.identifier.issn 2469-9969 en
dc.identifier.uri http://hdl.handle.net/2292/30542 en
dc.description.abstract Magnetic skyrmions and multiferroics are the most interesting objects in nanostructure science that have great potential in future spin-electronic technology. The study of multiferroic skyrmions has attracted much interest in recent years. This article reports magnetic Bloch skyrmions induced by an electric driving field in a composite bilayer (chiral-magnetic/ferroelectric bilayer) lattice. By using the spin dynamics method, we use a classical magnetic spin model and an electric pseudospin model, which are coupled by a strong magnetoelectric coupling in the dynamical simulations. Interestingly, we observe some skyrmionlike objects in the electric component either during the switching process or by applying a magnetic field, which is due to the connection between the electric and the magnetic structures. en
dc.description.uri http://journals.aps.org/prb/ en
dc.publisher American Physical Society en
dc.relation.ispartofseries Physical Review B en
dc.rights Items in ResearchSpace are protected by copyright, with all rights reserved, unless otherwise indicated. Previously published items are made available in accordance with the copyright policy of the publisher. Details obtained from http://www.sherpa.ac.uk/romeo/issn/2469-9950/ en
dc.rights.uri https://researchspace.auckland.ac.nz/docs/uoa-docs/rights.htm en
dc.subject Science & Technology en
dc.subject Physical Sciences en
dc.subject Physics, Condensed Matter en
dc.subject Physics en
dc.subject MONTE-CARLO en
dc.subject LATTICE en
dc.subject FILMS en
dc.subject MODEL en
dc.title Driving skyrmions in a composite bilayer en
dc.type Journal Article en
dc.identifier.doi 10.1103/PhysRevB.94.014311 en
pubs.issue 1 en
pubs.begin-page 1 en
pubs.volume 94 en
dc.description.version VoR – Version of Record en
dc.rights.holder Copyright: American Physical Society en
pubs.author-url http://journals.aps.org/prb/abstract/10.1103/PhysRevB.94.014311#fulltext en
pubs.end-page 6 en
pubs.publication-status Published en
dc.rights.accessrights http://purl.org/eprint/accessRights/OpenAccess en
pubs.subtype Article en
pubs.elements-id 539202 en
pubs.org-id Science en
pubs.org-id Physics en
pubs.arxiv-id 1606.04595 en
dc.identifier.eissn 2469-9969 en
pubs.number 014311 en
pubs.record-created-at-source-date 2016-09-29 en

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