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dc.contributor.authorHe, Q.en_US
dc.contributor.authorYeh, C-H.en_US
dc.contributor.authorYang, J-C.en_US
dc.contributor.authorSingh-Bhalla, G.en_US
dc.contributor.authorLiang, C-W.en_US
dc.contributor.authorChiu, P-W.en_US
dc.contributor.authorCatalan, G.en_US
dc.contributor.authorMartin, L. W.en_US
dc.contributor.authorChu, Y-H.en_US
dc.contributor.authorScott, J. F.en_US
dc.contributor.authorRamesh, R.en_US
dc.date.accessioned2019-04-03T06:36:27Z-
dc.date.available2019-04-03T06:36:27Z-
dc.date.issued2012-02-09en_US
dc.identifier.issn0031-9007en_US
dc.identifier.urihttp://dx.doi.org/10.1103/PhysRevLett.108.067203en_US
dc.identifier.urihttp://hdl.handle.net/11536/15214-
dc.description.abstractDomain walls in multiferroics can exhibit intriguing behaviors that are significantly different from the bulk of the material. We investigate strong magnetoresistance in domain walls of the model multiferroic BiFeO3 by probing ordered arrays of 109 degrees domain walls with temperature-and magnetic-field-dependent transport. We observe temperature-dependent variations in the transport mechanism and magnetoresistances as large as 60%. These results suggest that by locally breaking the symmetry of a material, such as at domain walls and structural interfaces, one can induce emergent behavior with properties that deviate significantly from the bulk.en_US
dc.language.isoen_USen_US
dc.titleMagnetotransport at Domain Walls in BiFeO3en_US
dc.typeArticleen_US
dc.identifier.doi10.1103/PhysRevLett.108.067203en_US
dc.identifier.journalPHYSICAL REVIEW LETTERSen_US
dc.citation.volume108en_US
dc.citation.issue6en_US
dc.citation.spage0en_US
dc.citation.epage0en_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.identifier.wosnumberWOS:000300101500016en_US
dc.citation.woscount83en_US
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