Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/70416
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dc.contributor.authorLiu, YKen_US
dc.contributor.authorWong, HFen_US
dc.contributor.authorHuang, SZen_US
dc.contributor.authorHu, SXen_US
dc.contributor.authorNg, SMen_US
dc.contributor.authorLam, KKen_US
dc.contributor.authorMak, CLen_US
dc.contributor.authorLeung, CWen_US
dc.date.accessioned2017-12-28T06:16:44Z-
dc.date.available2017-12-28T06:16:44Z-
dc.date.issued2017-
dc.identifier.citationMaterials letters, 2017, v. 205, p. 230-232en_US
dc.identifier.issn0167-577X-
dc.identifier.urihttp://hdl.handle.net/10397/70416-
dc.description.abstractThe structural, magnetic and transport properties of LaMnO3/LaAlO3 (2 unit cells) (LMO/LAO) multilayers with different thicknesses of LMO layer grown on SrTiO3 substrates were studied. Structural investigations confirmed that all the samples were fully epitaxial and the out-of-plane lattice constant increased with rising LMO layer thickness t from 1 to 4 unit cells. Ferromagnetic behavior could be observed only when t was above 2 unit cells, while the coercive field reduced with increasing t. Transport measurements indicated that all the multilayers were insulating and the activation energy of the multilayers were much larger than single-layered LMO films. These results provide a promising route for tuning the structure, electronic and magnetic properties in other strong-correlated materials.en_US
dc.description.sponsorshipDepartment of Applied Physicsen_US
dc.language.isoenen_US
dc.publisherElsevieren_US
dc.relation.ispartofMaterials lettersen_US
dc.subjectMultilayer structureen_US
dc.subjectEpitaxial growthen_US
dc.subjectMagnetic propertiesen_US
dc.subjectManganitesen_US
dc.titleStructural, magnetic and transport properties of fully epitaxial LaMnO3/LaAlO3 multilayersen_US
dc.typeJournal/Magazine Articleen_US
dc.identifier.spage230-
dc.identifier.epage232-
dc.identifier.volume205-
dc.identifier.doi10.1016/j.matlet.2017.06.097-
dc.identifier.isiWOS:000405458800057-
dc.identifier.ros2016001560-
dc.identifier.eissn1873-4979-
dc.identifier.rosgroupid2017002540-
dc.description.ros2017-2018 > Academic research: refereed > Publication in refereed journal-
dc.description.validatebcrc-
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