Nuclear Magnetic Resonance as a probe of nanometre-size orbital textures in magnetic transition metal oxides

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dc.creatorPapavassiliou, G.
dc.creatorPissas, M.
dc.creatorBelesi, M.
dc.creatorFardis, M.
dc.creatorStamopoulos, D.
dc.creatorKontos, A.
dc.creatorHennion, M.
dc.creatorDolinsek, J.
dc.creatorAnsermet, J. P.
dc.creatorDimitropoulos, C.
dc.date2004-12-14
dc.date.accessioned2026-07-07T03:02:41Z
dc.date.available2026-07-07T03:02:41Z
dc.descriptionThe study of strong electron correlations in transition metal oxides with modern microscopy and diffraction techniques unveiled a fascinating world of nanosize textures in the spin, charge, and crystal structure. Examples range from high $T_c$ superconducting cuprates and nickelates, to hole doped manganites and cobaltites. However, in many cases the appearance of these textures is accompanied with "glassiness" and multiscale/multiphase effects, which complicate significantly their experimental verification. Here, we demonstrate how nuclear magnetic resonance may be uniquely used to probe nanosize orbital textures in magnetic transition metal oxides. As a convincing example we show for the first time the detection of nanoscale orbital phase separation in the ground state of the ferromagnetic insulator La$_{0.875}$Sr$_{0.125}$MnO$_3$.
dc.description4 pages, 4 figures
dc.identifierhttps://arxiv.org/abs/cond-mat/0412371
dc.identifierhttp://arxiv.org/abs/cond-mat/0412371
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/25483
dc.subjectStrongly Correlated Electrons
dc.titleNuclear Magnetic Resonance as a probe of nanometre-size orbital textures in magnetic transition metal oxides
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