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Dynamic magnetic interaction in La2/3Sr1/3MnO3/BiFeO3 heterostructure

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dc.citation.epageen_US
dc.citation.issue11en_US
dc.citation.volume105en_US
dc.citation.woscount0
dc.contributor.authorGuo, H. Y.en_US
dc.contributor.authorLin, J. G.en_US
dc.contributor.authorYang, Jan Chien_US
dc.contributor.authorChu, Y. H.en_US
dc.contributor.department材料科學與工程學系zh_TW
dc.contributor.departmentDepartment of Materials Science and Engineeringen_US
dc.date.accessioned2014-12-08T15:36:58Z
dc.date.available2014-12-08T15:36:58Z
dc.date.issued2014-09-15en_US
dc.description.abstractThe La2/3Sr1/3MnO3/BiFeO3 (LSMO/BFO) heterostructure is studied as probed by temperature-dependent ferromagnetic resonance (FMR). Consistent with the structure analysis, two FMR modes are found for both a single LSMO layer and a LSMO/BFO bilayer grown on DyScO3, corresponding to the strained and relaxed phases of LSMO. The FMR linewidth intensity vs temperature curve shows two maxima at 200 K and 140 K in the strained phase of LSMO/BFO bilayer, which is related to the magnetic excitations in BFO. Our results demonstrate a dynamic spin interaction between LSMO and BFO, suggesting an effective route to manipulate the magnetic properties of oxide heterostructures. (C) 2014 AIP Publishing LLC.en_US
dc.identifier.doi10.1063/1.4896030en_US
dc.identifier.issn0003-6951en_US
dc.identifier.journalAPPLIED PHYSICS LETTERSen_US
dc.identifier.urihttp://dx.doi.org/10.1063/1.4896030en_US
dc.identifier.urihttps://ir.lib.nycu.edu.tw/handle/11536/25371
dc.identifier.wosnumberWOS:000342995800052
dc.language.isoen_USen_US
dc.titleDynamic magnetic interaction in La2/3Sr1/3MnO3/BiFeO3 heterostructureen_US
dc.typeArticleen_US

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