Please use this identifier to cite or link to this item: http://hdl.handle.net/10497/23705
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dc.contributor.authorRohit Medwalen
dc.contributor.authorAngshuman Dekaen
dc.contributor.authorVas, Joseph Vimalen
dc.contributor.authorDuchamp, Martialen
dc.contributor.authorHironori, Asadaen
dc.contributor.authorSurbhi Guptaen
dc.contributor.authorYasuhiro, Fukumaen
dc.contributor.authorRawat, Rajdeep Singhen
dc.date.accessioned2022-02-04T01:44:38Z-
dc.date.available2022-02-04T01:44:38Z-
dc.date.issued2021-
dc.identifier.citationRohit Medwal, Angshuman Deka, Vas, J. V., Duchamp, M., Asada, H., Surbhi Gupta, Fukuma, Y., & Rawat, R. S. (2021). Facet controlled anisotropic magnons in Y3Fe5O12 thin films. Applied Physics Letters, 119(16), Article 162403. https://doi.org/10.1063/5.0064653en
dc.identifier.issn0003-6951 (print)-
dc.identifier.issn1077-3118 (online)-
dc.identifier.urihttp://hdl.handle.net/10497/23705-
dc.description.abstractDirectional specific control on the generation and propagation of magnons is essential for designing future magnon-based logic and memory devices for low power computing. The epitaxy of the ferromagnetic thin film is expected to facilitate anisotropic linewidths, which depend on the crystal cut and the orientation of the thin film. Here, we have shown the growth-induced magneto-crystalline anisotropy in 40 nm epitaxial yttrium iron garnet (YIG) thin films, which facilitate cubic and uniaxial in-plane anisotropy in the resonance field and linewidth using ferromagnetic resonance measurements. The growth-induced cubic and non-cubic anisotropy in epitaxial YIG thin films are explained using the short-range ordering of the Fe3+ cation pairs in octahedral and tetrahedral sublattices with respect to the crystal growth directions. This site-preferred directional anisotropy enables an anisotropic magnon–magnon interaction and opens an avenue to precisely control the propagation of magnonic current for spin-transfer logics using YIG-based magnonic technology.-
dc.language.isoenen
dc.relation.ispartofApplied Physics Lettersen
dc.titleFacet controlled anisotropic magnons in Y3Fe5O12 thin filmsen
dc.typeArticleen
dc.identifier.doi10.1063/5.0064653-
dc.grant.idMOE2017-T2-2-129-
dc.grant.idMOE2019-T2-1-058-
dc.grant.idNRF-CRP21-2018-0003-
dc.grant.id18H01862-
dc.grant.idM4081924-
dc.grant.id2019-T1-001-066-
dc.grant.fundingagencyMinistry of Education, Singapore-
dc.grant.fundingagencyNational Research Foundation, Singapore-
dc.grant.fundingagencyJapan Society for the Promotion of Science-
dc.grant.fundingagencyNanyang Technological University, Singapore-
item.openairetypeArticle-
item.fulltextNo file-
item.cerifentitytypePublications-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.languageiso639-1en-
item.grantfulltextNone-
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