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dc.contributor.authorBurganov, B.
dc.contributor.authorAdamo, C.
dc.contributor.authorMulder, A.
dc.contributor.authorUchida, M.
dc.contributor.authorKing, P. D. C.
dc.contributor.authorHarter, J. W.
dc.contributor.authorShai, D. E.
dc.contributor.authorGibbs, A. S.
dc.contributor.authorMackenzie, A. P.
dc.contributor.authorUecker, R.
dc.contributor.authorBruetzam, M.
dc.contributor.authorBeasley, M. R.
dc.contributor.authorFennie, C. J.
dc.contributor.authorSchlom, D. G.
dc.contributor.authorShen, K. M.
dc.identifier.citationBurganov , B , Adamo , C , Mulder , A , Uchida , M , King , P D C , Harter , J W , Shai , D E , Gibbs , A S , Mackenzie , A P , Uecker , R , Bruetzam , M , Beasley , M R , Fennie , C J , Schlom , D G & Shen , K M 2016 , ' Strain control of Fermiology and many-body interactions in two-dimensional ruthenates ' , Physical Review Letters , vol. 116 , no. 19 , 197003 .
dc.identifier.otherPURE: 242568170
dc.identifier.otherPURE UUID: af31a298-efb6-4967-b707-518ea4e0002f
dc.identifier.otherBibtex: urn:06269172475e3d660400a9def093c27e
dc.identifier.otherScopus: 84968773496
dc.identifier.otherWOS: 000376014500005
dc.identifier.otherORCID: /0000-0002-7012-1831/work/78527985
dc.description.abstractHere we demonstrate how the Fermi surface topology and quantum many-body interactions can be manipulated via epitaxial strain in the spin-triplet superconductor Sr2RuO4 and its isoelectronic counterpart Ba2RuO4 using oxide molecular beam epitaxy, in situ angle-resolved photoemission spectroscopy, and transport measurements. Near the topological transition of the γ Fermi surface sheet, we observe clear signatures of critical fluctuations, while the quasiparticle mass enhancement is found to increase rapidly and monotonically with increasing Ru-O bond distance. Our work demonstrates the possibilities for using epitaxial strain as a disorder-free means of manipulating emergent properties, many-body interactions, and potentially the superconductivity in correlated materials.
dc.relation.ispartofPhysical Review Lettersen
dc.rights© 2016, American Physical Society. This work is made available online in accordance with the publisher’s policies. This is the final published version of the work, which was originally published at journals.aps/org /
dc.subjectQC Physicsen
dc.subjectQD Chemistryen
dc.subjectTP Chemical technologyen
dc.titleStrain control of Fermiology and many-body interactions in two-dimensional ruthenatesen
dc.typeJournal articleen
dc.description.versionPublisher PDFen
dc.contributor.institutionUniversity of St Andrews. School of Physics and Astronomyen
dc.contributor.institutionUniversity of St Andrews. Condensed Matter Physicsen
dc.description.statusPeer revieweden

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