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Поле DC | Значение | Язык |
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dc.contributor.author | He, Y. | en |
dc.contributor.author | Helm, T. | en |
dc.contributor.author | Soldatov, I. | en |
dc.contributor.author | Schneider, S. | en |
dc.contributor.author | Pohl, D. | en |
dc.contributor.author | Srivastava, A. K. | en |
dc.contributor.author | Sharma, A. K. | en |
dc.contributor.author | Kroder, J. | en |
dc.contributor.author | Schnelle, W. | en |
dc.contributor.author | Schaefer, R. | en |
dc.contributor.author | Rellinghaus, B. | en |
dc.contributor.author | Fecher, G. H. | en |
dc.contributor.author | Parkin, S. S. P. | en |
dc.contributor.author | Felser, C. | en |
dc.date.accessioned | 2022-05-12T08:12:40Z | - |
dc.date.available | 2022-05-12T08:12:40Z | - |
dc.date.issued | 2022 | - |
dc.identifier.citation | Nanoscale Magnetic Bubbles in Nd2Fe14 B at Room Temperature / Y. He, T. Helm, I. Soldatov et al. // Physical Review B. — 2022. — Vol. 105. — Iss. 6. — 064426. | en |
dc.identifier.issn | 2469-9950 | - |
dc.identifier.other | All Open Access, Hybrid Gold | 3 |
dc.identifier.uri | http://elar.urfu.ru/handle/10995/111086 | - |
dc.description.abstract | The increasing demand for computer data storage with a higher recording density can be addressed by using smaller magnetic objects, such as bubble domains. Small bubbles predominantly require a strong saturation magnetization combined with a large magnetocrystalline anisotropy to resist self-demagnetization. These conditions are well satisfied for highly anisotropic materials. Here, we study the domain structure of thin Nd2Fe14B lamellae. Magnetic bubbles with a minimum diameter of 74 nm were observed at room temperature, approaching even the range of magnetic skyrmions. The stripe domain width and the bubble size are both thickness dependent. Furthermore, a kind of bubble was observed below the spin-reorientation transition temperature that combine bubbles with opposite helicity. In this paper, we reveal Nd2Fe14B to be a good candidate for a high-density magnetic bubble-based memory. © 2022 authors. Published by the American Physical Society. Published by the American Physical Society under the terms of the "https://creativecommons.org/licenses/by/4.0/"Creative Commons Attribution 4.0 International license. Further distribution of this work must maintain attribution to the author(s) and the published article's title, journal citation, and DOI. Open access publication funded by the Max Planck Society. | en |
dc.description.sponsorship | This paper was financially supported by an Advanced Grant from the European Research Council (No. 742068) “TOPMAT,” the European Union's Horizon 2020 research and innovation program (No. 824123) “SKYTOP,” the European Union's Horizon 2020 research and innovation program (No. 766566) “ASPIN,” the Deutsche Forschungsgemeinschaft (Project-ID 258499086) “SFB 1143,” the Deutsche Forschungsgemeinschaft (DFG; Project-IDs FE 633/30-1, RE 1164/6-1, and LU 2261/2-1) “SPP Skyrmionics,” the DFG through the Würzburg-Dresden Cluster of Excellence on Complexity and Topology in Quantum Matter ct.qmat (EXC 2147, Project-ID 39085490). I.S. would like to express his gratitude to the DFG for supporting this paper through Project SO 1623/2-1. | en |
dc.format.mimetype | application/pdf | en |
dc.language.iso | en | en |
dc.publisher | American Physical Society | en1 |
dc.publisher | American Physical Society (APS) | en |
dc.rights | info:eu-repo/semantics/openAccess | en |
dc.source | Phys. Rev. B | 2 |
dc.source | Physical Review B | en |
dc.subject | BINARY ALLOYS | en |
dc.subject | BORON COMPOUNDS | en |
dc.subject | MAGNETOCRYSTALLINE ANISOTROPY | en |
dc.subject | NANOMAGNETICS | en |
dc.subject | SATURATION MAGNETIZATION | en |
dc.subject | ANISOTROPIC MATERIAL | en |
dc.subject | BUBBLE DOMAINS | en |
dc.subject | CONDITION | en |
dc.subject | DATA STORAGE | en |
dc.subject | DOMAIN STRUCTURE | en |
dc.subject | MINIMUM DIAMETERS | en |
dc.subject | RECORDING DENSITY | en |
dc.subject | SELF-DEMAGNETIZATION | en |
dc.subject | SKYRMIONS | en |
dc.subject | STRIPE DOMAIN | en |
dc.subject | DIGITAL STORAGE | en |
dc.title | Nanoscale Magnetic Bubbles in Nd2Fe14 B at Room Temperature | en |
dc.type | Article | en |
dc.type | info:eu-repo/semantics/article | en |
dc.type | info:eu-repo/semantics/publishedVersion | en |
dc.identifier.doi | 10.1103/PhysRevB.105.064426 | - |
dc.identifier.scopus | 85126042777 | - |
local.contributor.employee | He, Y., Max-Planck-Institute for Chemical Physics of Solids, Dresden, 01187, Germany; Helm, T., Max-Planck-Institute for Chemical Physics of Solids, Dresden, 01187, Germany, Dresden High Magnetic Field Laboratory (HLD-EMFL), Helmholtz-Zentrum Dresden-Rossendorf, Dresden, 01328, Germany; Soldatov, I., Leibniz Institute for Solid State and Materials Research (IFW) Dresden, Dresden, 01069, Germany, Institute of Natural Sciences and Mathematic, Ural Federal University, Yekaterinburg, 620075, Russian Federation; Schneider, S., Leibniz Institute for Solid State and Materials Research (IFW) Dresden, Dresden, 01069, Germany, Dresden Center for Nanoanalysis (DCN), Center for Advancing Electronics Dresden (Cfaed), TU Dresden, Dresden, 01062, Germany; Pohl, D., Dresden Center for Nanoanalysis (DCN), Center for Advancing Electronics Dresden (Cfaed), TU Dresden, Dresden, 01062, Germany; Srivastava, A.K., Max Planck Institute of Microstructure Physics, Weinberg 2, Halle, 06120, Germany; Sharma, A.K., Max Planck Institute of Microstructure Physics, Weinberg 2, Halle, 06120, Germany; Kroder, J., Max-Planck-Institute for Chemical Physics of Solids, Dresden, 01187, Germany; Schnelle, W., Max-Planck-Institute for Chemical Physics of Solids, Dresden, 01187, Germany; Schaefer, R., Leibniz Institute for Solid State and Materials Research (IFW) Dresden, Dresden, 01069, Germany, Institute for Materials Science, TU Dresden, Dresden, 01062, Germany; Rellinghaus, B., Dresden Center for Nanoanalysis (DCN), Center for Advancing Electronics Dresden (Cfaed), TU Dresden, Dresden, 01062, Germany; Fecher, G.H., Max-Planck-Institute for Chemical Physics of Solids, Dresden, 01187, Germany; Parkin, S.S.P., Max Planck Institute of Microstructure Physics, Weinberg 2, Halle, 06120, Germany; Felser, C., Max-Planck-Institute for Chemical Physics of Solids, Dresden, 01187, Germany | en |
local.issue | 6 | - |
local.volume | 105 | - |
dc.identifier.wos | 000761167800005 | - |
local.contributor.department | Max-Planck-Institute for Chemical Physics of Solids, Dresden, 01187, Germany; Dresden High Magnetic Field Laboratory (HLD-EMFL), Helmholtz-Zentrum Dresden-Rossendorf, Dresden, 01328, Germany; Leibniz Institute for Solid State and Materials Research (IFW) Dresden, Dresden, 01069, Germany; Institute of Natural Sciences and Mathematic, Ural Federal University, Yekaterinburg, 620075, Russian Federation; Dresden Center for Nanoanalysis (DCN), Center for Advancing Electronics Dresden (Cfaed), TU Dresden, Dresden, 01062, Germany; Max Planck Institute of Microstructure Physics, Weinberg 2, Halle, 06120, Germany; Institute for Materials Science, TU Dresden, Dresden, 01062, Germany | en |
local.identifier.pure | 29827495 | - |
local.description.order | 064426 | - |
local.identifier.eid | 2-s2.0-85126042777 | - |
local.fund.cordis | H2020: 824123 | - |
local.fund.cordis | H2020: 766566 | - |
local.identifier.wos | WOS:000761167800005 | - |
Располагается в коллекциях: | Научные публикации ученых УрФУ, проиндексированные в SCOPUS и WoS CC |
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