Full metadata record
DC Field | Value | Language |
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dc.contributor.author | Kent, Noah | ko |
dc.contributor.author | Streubel, Robert | ko |
dc.contributor.author | Lambert, Charles-Henri | ko |
dc.contributor.author | Ceballos, Alejandro | ko |
dc.contributor.author | Je, Soong-Gun | ko |
dc.contributor.author | Dhuey, Scott | ko |
dc.contributor.author | Im, Mi‐Young | ko |
dc.contributor.author | Buttner, Felix | ko |
dc.contributor.author | Hellman, Frances | ko |
dc.contributor.author | Salahuddin, Sayeef | ko |
dc.contributor.author | Fischer, Peter | ko |
dc.date.accessioned | 2019-10-16T12:57:00Z | - |
dc.date.available | 2019-10-16T12:57:00Z | - |
dc.date.created | 2019-10-02 | - |
dc.date.issued | 2019-09 | - |
dc.identifier.citation | Applied Physics Letters, v.115, no.11 | - |
dc.identifier.issn | 0003-6951 | - |
dc.identifier.uri | http://hdl.handle.net/20.500.11750/10794 | - |
dc.description.abstract | Target Skyrmions (TSks) are extended topological spin textures with a constant chirality where the rotation of the z component of the magnetization is larger than π. TSks have topological charge 1 or 0, if the z component of the magnetization Mz goes through a rotation of nπwhere n is an odd or even integer, respectively. TSks with a rotation of the z component of up to 4πhave been imaged via high spatial resolution element-specific X-ray imaging. The TSks were generated by weakly coupling 30 nm thin Permalloy (Ni80Fe20, PY) disks with a 1 μm diameter to asymmetric (Ir 1 nm/Co 1.5 nm/Pt 1 nm) × 7 multilayers that exhibit Dzyaloshinskii-Moriya interaction. The PY disks stabilize the TSks in the multilayers due to reduced stray field energy and enforced circular symmetry from pinning of domain walls at the edges of the disks. Upon applying external magnetic fields, it is the skyrmion core at the center that ensures stability of the TSk, whereas the collapse of the extended structures in the TSk does not depend on the topological charge. © 2019 Author(s). | - |
dc.language | English | - |
dc.publisher | American Institute of Physics | - |
dc.title | Generation and stability of structurally imprinted target skyrmions in magnetic multilayers | - |
dc.type | Article | - |
dc.identifier.doi | 10.1063/1.5099991 | - |
dc.identifier.wosid | 000486002700019 | - |
dc.identifier.scopusid | 2-s2.0-85072276908 | - |
dc.type.local | Article(Overseas) | - |
dc.type.rims | ART | - |
dc.description.journalClass | 1 | - |
dc.contributor.nonIdAuthor | Kent, Noah | - |
dc.contributor.nonIdAuthor | Streubel, Robert | - |
dc.contributor.nonIdAuthor | Lambert, Charles-Henri | - |
dc.contributor.nonIdAuthor | Ceballos, Alejandro | - |
dc.contributor.nonIdAuthor | Je, Soong-Gun | - |
dc.contributor.nonIdAuthor | Dhuey, Scott | - |
dc.contributor.nonIdAuthor | Buttner, Felix | - |
dc.contributor.nonIdAuthor | Hellman, Frances | - |
dc.contributor.nonIdAuthor | Salahuddin, Sayeef | - |
dc.contributor.nonIdAuthor | Fischer, Peter | - |
dc.identifier.citationVolume | 115 | - |
dc.identifier.citationNumber | 11 | - |
dc.identifier.citationTitle | Applied Physics Letters | - |
dc.type.journalArticle | Article | - |
dc.description.isOpenAccess | N | - |
dc.subject.keywordPlus | Binary alloys | - |
dc.subject.keywordPlus | Domain walls | - |
dc.subject.keywordPlus | Iron alloys | - |
dc.subject.keywordPlus | Magnetization | - |
dc.subject.keywordPlus | Nickel alloys | - |
dc.subject.keywordPlus | Textures | - |
dc.subject.keywordPlus | Topology | - |
dc.subject.keywordPlus | Circular symmetry | - |
dc.subject.keywordPlus | Dzyaloshinskii-Moriya interaction | - |
dc.subject.keywordPlus | Extended structures | - |
dc.subject.keywordPlus | External magnetic field | - |
dc.subject.keywordPlus | High spatial resolution | - |
dc.subject.keywordPlus | Topological charges | - |
dc.subject.keywordPlus | Topological spin textures | - |
dc.subject.keywordPlus | Xray imaging | - |
dc.subject.keywordPlus | Magnetic multilayers | - |
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