dc.contributor.author | Folven, Erik | |
dc.contributor.author | Linder, Jacob | |
dc.contributor.author | Gomonay, Helen V. | |
dc.contributor.author | Scholl, Andreas | |
dc.contributor.author | Doran, Andrew | |
dc.contributor.author | Young, Anthony | |
dc.contributor.author | Retterer, Scott | |
dc.contributor.author | Malik, V.K. | |
dc.contributor.author | Tybell, Per Thomas Martin | |
dc.contributor.author | Takamura, Yayoi | |
dc.contributor.author | Grepstad, Jostein | |
dc.date.accessioned | 2017-11-09T09:51:29Z | |
dc.date.available | 2017-11-09T09:51:29Z | |
dc.date.created | 2015-09-15T17:55:14Z | |
dc.date.issued | 2015 | |
dc.identifier.issn | 1098-0121 | |
dc.identifier.uri | http://hdl.handle.net/11250/2465151 | |
dc.description.abstract | Using soft x-ray spectromicroscopy, we investigate the magnetic domain structure in embedded nanomagnets defined in La0.7Sr0.3MnO3 thin films and LaFeO3/La0.7Sr0.3MnO3 bilayers. We find that shape-controlled antiferromagnetic domain states give rise to a significant reduction of the switching field of the rectangular nanomagnets. This is discussed within the framework of competition between an intrinsic spin-flop coupling and shape anisotropy. The data demonstrates that shape effects in antiferromagnets may be used to control the magnetic properties in nanomagnets. | nb_NO |
dc.language.iso | eng | nb_NO |
dc.publisher | American Physical Society | nb_NO |
dc.title | Controlling the switching field in nanomagnets by means of domain-engineered antiferromagnets | nb_NO |
dc.type | Journal article | nb_NO |
dc.description.version | submittedVersion | nb_NO |
dc.source.volume | 92 | nb_NO |
dc.source.journal | Physical Review B. Condensed Matter and Materials Physics | nb_NO |
dc.source.issue | 9 | nb_NO |
dc.identifier.doi | 10.1103/PhysRevB.92.094421 | |
dc.identifier.cristin | 1264466 | |
dc.description.localcode | © 2015 American Physical Society. This is the authors' manuscript to the article (preprint). | nb_NO |
cristin.unitcode | 194,63,35,0 | |
cristin.unitcode | 194,66,20,0 | |
cristin.unitname | Institutt for elektronikk og telekommunikasjon | |
cristin.unitname | Institutt for fysikk | |
cristin.ispublished | true | |
cristin.fulltext | preprint | |
cristin.qualitycode | 2 | |