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Please use this identifier to cite or link to this item: http://repository.iitr.ac.in/handle/123456789/14072
Title: Magnetic proximity effect in YBa 2Cu 3O 7/La 2/3Ca 1/3MnO 3 and YBa 2Cu 3O 7/LaMnO 3+δ superlattices
Authors: Satapathy D.K.
Uribe-Laverde M.A.
Marozau I.
Malik, Vivek K.K.
Das S.
Wagner T.
Marcelot C.
Stahn J.
Brück S.
Rühm A.
MacKe S.
Tietze T.
Goering E.
Frañó A.
Kim J.-H.
Wu M.
Benckiser E.
Keimer B.
Devishvili A.
Toperverg B.P.
Merz M.
Nagel P.
Schuppler S.
Bernhard C.
Published in: Physical Review Letters
Abstract: Using neutron reflectometry and resonant x-ray techniques we studied the magnetic proximity effect (MPE) in superlattices composed of superconducting YBa 2Cu 3O 7 and ferromagnetic-metallic La 0.67Ca 0.33MnO 3 or ferromagnetic-insulating LaMnO 3+δ. We find that the MPE strongly depends on the electronic state of the manganite layers, being pronounced for the ferromagnetic-metallic La 0.67Ca 0.33MnO 3 and almost absent for ferromagnetic-insulating LaMnO 3+δ. We also detail the change of the magnetic depth profile due to the MPE and provide evidence for its intrinsic nature. © 2012 American Physical Society.
Citation: Physical Review Letters (2012), 108(19): -
URI: https://doi.org/10.1103/PhysRevLett.108.197201
http://repository.iitr.ac.in/handle/123456789/14072
Issue Date: 2012
ISSN: 319007
Author Scopus IDs: 15842708300
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Author Affiliations: Satapathy, D.K., University of Fribourg, Department of Physics and Fribourg, Centre for Nanomaterials, Chemin du Musée 3, CH-1700 Fribourg, Switzerland
Uribe-Laverde, M.A., University of Fribourg, Department of Physics and Fribourg, Centre for Nanomaterials, Chemin du Musée 3, CH-1700 Fribourg, Switzerland
Marozau, I., University of Fribourg, Department of Physics and Fribourg, Centre for Nanomaterials, Chemin du Musée 3, CH-1700 Fribourg, Switzerland
Malik, V.K., University of Fribourg, Department of Physics and Fribourg, Centre for Nanomaterials, Chemin du Musée 3, CH-1700 Fribourg, Switzerland
Das, S., University of Fribourg, Department of Physics and Fribourg, Centre for Nanomaterials, Chemin du Musée 3, CH-1700 Fribourg, Switzerland
Wagner, T., University of Fribourg, Department of Physics and Fribourg, Centre for Nanomaterials, Chemin du Musée 3, CH-1700 Fribourg, Switzerland
Marcelot, C., Laboratory for Neutron Scattering, Paul Scherrer Institut, CH-5232 Villigen, Switzerland
Stahn, J., Laboratory for Neutron Scattering, Paul Scherrer Institut, CH-5232 Villigen, Switzerland
Brück, S., University of Würzburg, Physikalisches Institut, Am Hubland, D-97074 Würzburg, Germany
Rühm, A., Max-Planck-Institut für Intelligente Systeme, Heisenbergstrasse 3, D-70569 Stuttgart, Germany
MacKe, S., Max-Planck-Institut für Intelligente Systeme, Heisenbergstrasse 3, D-70569 Stuttgart, Germany
Tietze, T., Max-Planck-Institut für Intelligente Systeme, Heisenbergstrasse 3, D-70569 Stuttgart, Germany
Goering, E., Max-Planck-Institut für Intelligente Systeme, Heisenbergstrasse 3, D-70569 Stuttgart, Germany
Frañó, A., Max-Planck-Institut für Festkörperforschung, Heisenbergstrasse 1, D-70569 Stuttgart, Germany, Helmholtz-Zentrum Berlin für Materialien und Energie, Wilhelm-Conrad-Röntgen-Campus BESSY II, Albert-Einstein-Str. 15, D-12489 Berlin, Germany
Kim, J.-H., Max-Planck-Institut für Festkörperforschung, Heisenbergstrasse 1, D-70569 Stuttgart, Germany
Wu, M., Max-Planck-Institut für Festkörperforschung, Heisenbergstrasse 1, D-70569 Stuttgart, Germany
Benckiser, E., Max-Planck-Institut für Festkörperforschung, Heisenbergstrasse 1, D-70569 Stuttgart, Germany
Keimer, B., Max-Planck-Institut für Festkörperforschung, Heisenbergstrasse 1, D-70569 Stuttgart, Germany
Devishvili, A., Institute of Solid State Physics, Ruhr-Universität Bochum, D-44801 Bochum, Germany
Toperverg, B.P., Institute of Solid State Physics, Ruhr-Universität Bochum, D-44801 Bochum, Germany
Merz, M., Karlsruhe Institute of Technology, Institut für Festkörperphysik, D-76021 Karlsruhe, Germany
Nagel, P., Karlsruhe Institute of Technology, Institut für Festkörperphysik, D-76021 Karlsruhe, Germany
Schuppler, S., Karlsruhe Institute of Technology, Institut für Festkörperphysik, D-76021 Karlsruhe, Germany
Bernhard, C., University of Fribourg, Department of Physics and Fribourg, Centre for Nanomaterials, Chemin du Musée 3, CH-1700 Fribourg, Switzerland
Corresponding Author: Satapathy, D.K.; University of Fribourg, Department of Physics and Fribourg, Centre for Nanomaterials, Chemin du Musée 3, CH-1700 Fribourg, Switzerland
Appears in Collections:Journal Publications [PH]

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