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http://doi.org/10.25358/openscience-466Full metadata record
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Zázvorka, Jakub | - |
| dc.contributor.author | Jakobs, Florian | - |
| dc.contributor.author | Heinze, Daniel | - |
| dc.contributor.author | Keil, Niklas | - |
| dc.contributor.author | Kromin, Sascha | - |
| dc.contributor.author | Jaiswal, Samridh | - |
| dc.contributor.author | Litzius, Kai | - |
| dc.contributor.author | Jakob, Gerhard | - |
| dc.contributor.author | Virnau, Peter | - |
| dc.contributor.author | Pinna, Daniele | - |
| dc.contributor.author | Everschor-Sitte, Karin | - |
| dc.contributor.author | Rózsa, Levente | - |
| dc.contributor.author | Donges, Andreas | - |
| dc.contributor.author | Nowak, Ulrich | - |
| dc.contributor.author | Kläui, Mathias | - |
| dc.date.accessioned | 2019-11-06T11:47:14Z | - |
| dc.date.available | 2019-11-06T12:47:14Z | - |
| dc.date.issued | 2019 | - |
| dc.identifier.uri | https://openscience.ub.uni-mainz.de/handle/20.500.12030/468 | - |
| dc.description.abstract | Magnetic skyrmions in thin films can be efficiently displaced with high speed by using spin-transfer torques(1,2) and spin-orbit torques(3-5) at low current densities. although this favourable combination of properties has raised expectations for using skyrmions in devices(6,7), only a few publications have studied the thermal effects on the skyrmion dynamics(8-10). however, thermally induced skyrmion dynamics can be used for applications(11) such as unconventional computing approaches(12), as they have been predicted to be useful for probabilistic computing devices(13). in our work, we uncover thermal diffusive skyrmion dynamics by a combined experimental and numerical study. we probed the dynamics of magnetic skyrmions in a specially tailored low-pinning multilayer material. the observed thermally excited skyrmion motion dominates the dynamics. analysing the diffusion as a function of temperature, we found an exponential dependence, which we confirmed by means of numerical simulations. the diffusion of skyrmions was further used in a signal reshuffling device as part of a skyrmion-based probabilistic computing architecture. owing to its inherent two-dimensional texture, the observation of a diffusive motion of skyrmions in thin-film systems may also yield insights in soft-matter-like characteristics (for example, studies of fluctuation theorems, thermally induced roughening and so on), which thus makes it highly desirable to realize and study thermal effects in experimentally accessible skyrmion systems. | en_GB |
| dc.language.iso | eng | - |
| dc.rights | InCopyright | de_DE |
| dc.rights.uri | https://rightsstatements.org/vocab/InC/1.0/ | - |
| dc.subject.ddc | 530 Physik | de_DE |
| dc.subject.ddc | 530 Physics | en_GB |
| dc.title | Thermal skyrmion diffusion used in a reshuffler device | en_GB |
| dc.type | Zeitschriftenaufsatz | de_DE |
| dc.identifier.urn | urn:nbn:de:hebis:77-publ-593970 | - |
| dc.identifier.doi | http://doi.org/10.25358/openscience-466 | - |
| jgu.type.dinitype | article | - |
| jgu.type.version | Accepted version | en_GB |
| jgu.type.resource | Text | - |
| jgu.organisation.department | FB 08 Physik, Mathematik u. Informatik | - |
| jgu.organisation.number | 7940 | - |
| jgu.organisation.name | Johannes Gutenberg-Universität Mainz | - |
| jgu.rights.accessrights | openAccess | - |
| jgu.journal.title | Nature nanotechnology | - |
| jgu.journal.volume | 14 | - |
| jgu.journal.issue | 7 | - |
| jgu.pages.start | 658 | - |
| jgu.pages.end | 661 | - |
| jgu.publisher.year | 2019 | - |
| jgu.publisher.name | Nature Publishing Group | - |
| jgu.publisher.place | London | - |
| jgu.publisher.uri | http://dx.doi.org/10.1038/s41565-019-0436-8 | - |
| jgu.publisher.issn | 1748-3395 | - |
| jgu.publisher.issn | 1748-3387 | - |
| jgu.organisation.place | Mainz | - |
| jgu.subject.ddccode | 530 | - |
| opus.date.accessioned | 2019-11-06T11:47:14Z | - |
| opus.date.modified | 2019-11-11T09:04:28Z | - |
| opus.date.available | 2019-11-06T12:47:14 | - |
| opus.subject.dfgcode | 00-000 | - |
| opus.organisation.string | FB 08: Physik, Mathematik und Informatik: Institut für Physik | de_DE |
| opus.identifier.opusid | 59397 | - |
| opus.institute.number | 0801 | - |
| opus.metadataonly | false | - |
| opus.type.contenttype | Forschungsbericht | de_DE |
| opus.type.contenttype | Research Report | en_GB |
| opus.affiliated | Jakob, Gerhard | - |
| opus.affiliated | Virnau, Peter | - |
| opus.affiliated | Everschor-Sitte, Karin | - |
| opus.affiliated | Kläui, Mathias | - |
| jgu.publisher.doi | 10.1038/s41565-019-0436-8 | |
| jgu.organisation.ror | https://ror.org/023b0x485 | |
| Appears in collections: | JGU-Publikationen | |
