Full metadata record
DC Field | Value | Language |
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dc.contributor.author | Gao, Ningbo | - |
dc.contributor.author | Je, Scherger | - |
dc.contributor.author | Im, Mi‐Young | - |
dc.contributor.author | Choi, Jun Woo | - |
dc.contributor.author | Yang, Masheng | - |
dc.contributor.author | Li, Qin-ci | - |
dc.contributor.author | Wang T.Y. | - |
dc.contributor.author | Lee, Suk Woo | - |
dc.contributor.author | Han, Hexiang | - |
dc.contributor.author | Lee, Ki-Suk | - |
dc.contributor.author | Chao, Weiwei | - |
dc.contributor.author | Hwang, Changyong | - |
dc.contributor.author | Li J. | - |
dc.contributor.author | Qiu Z.Q. | - |
dc.date.accessioned | 2020-02-27T08:55:52Z | - |
dc.date.available | 2020-02-27T08:55:52Z | - |
dc.date.created | 2019-12-27 | - |
dc.date.issued | 2019-12 | - |
dc.identifier.issn | 2041-1723 | - |
dc.identifier.uri | http://hdl.handle.net/20.500.11750/11389 | - |
dc.description.abstract | Merons which are topologically equivalent to one-half of skyrmions can exist only in pairs or groups in two-dimensional (2D) ferromagnetic (FM) systems. The recent discovery of meron lattice in chiral magnet Co8Zn9Mn3 raises the immediate challenging question that whether a single meron pair, which is the most fundamental topological structure in any 2D meron systems, can be created and stabilized in a continuous FM film? Utilizing winding number conservation, we develop a new method to create and stabilize a single pair of merons in a continuous Py film by local vortex imprinting from a Co disk. By observing the created meron pair directly within a magnetic field, we determine its topological structure unambiguously and explore the topological effect in its creation and annihilation processes. Our work opens a pathway towards developing and controlling topological structures in general magnetic systems without the restriction of perpendicular anisotropy and Dzyaloshinskii–Moriya interaction. © 2019, The Author(s). | - |
dc.language | English | - |
dc.publisher | Nature Publishing Group | - |
dc.title | Creation and annihilation of topological meron pairs in in-plane magnetized films | - |
dc.type | Article | - |
dc.identifier.doi | 10.1038/s41467-019-13642-z | - |
dc.identifier.scopusid | 2-s2.0-85076291831 | - |
dc.identifier.bibliographicCitation | Nature Communications, v.10, no.1 | - |
dc.description.isOpenAccess | TRUE | - |
dc.subject.keywordPlus | MICROSCOPY | - |
dc.subject.keywordPlus | DYNAMICS | - |
dc.subject.keywordPlus | SKYRMION LATTICE | - |
dc.subject.keywordPlus | ROOM-TEMPERATURE | - |
dc.subject.keywordPlus | STATES | - |
dc.subject.keywordPlus | CORE | - |
dc.citation.number | 1 | - |
dc.citation.title | Nature Communications | - |
dc.citation.volume | 10 | - |