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YBa 2 Cu 3 O 7 / La 0.7 Ca 0.3 MnO 3 bilayers: Interface coupling and electric transport properties
- Source :
- Physical review. B, Condensed matter and materials physics (Online) 82 (2010): 224509. doi:10.1103/PhysRevB.82.224509, info:cnr-pdr/source/autori:Werner, R.; Raisch, C.; Ruosi, A.; Davidson, B.A.; Nagel, P.; Merz, M.; Schuppler, S.; Glaser, M.; Fujii, J.; Chassé, T.; Kleiner, R.; Koelle, D./titolo:YBa 2 Cu 3 O 7 %2F La 0.7 Ca 0.3 MnO 3 bilayers: Interface coupling and electric transport properties/doi:10.1103%2FPhysRevB.82.224509/rivista:Physical review. B, Condensed matter and materials physics (Online)/anno:2010/pagina_da:224509/pagina_a:/intervallo_pagine:224509/volume:82
- Publication Year :
- 2010
- Publisher :
- American Physical Society, College Park, Md. , Stati Uniti d'America, 2010.
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Abstract
- Heteroepitaxially grown bilayers of ferromagnetic La 0.7 Ca 0.3 MnO 3 (LCMO) on top of superconducting YBa 2 Cu 3 O 7 (YBCO) thin films were investigated by focusing on electric transport properties as well as on magnetism and orbital occupation at the interface. Transport measurements on YBCO single layers and on YBCO/LCMO bilayers, with different YBCO thickness d Y and constant LCMO thickness d L =50 nm, show a significant reduction in the superconducting transition temperature T c only for d Y
- Subjects :
- Condensed Matter::Materials Science
Condensed Matter::Superconductivity
Subjects
Details
- Language :
- English
- Database :
- OpenAIRE
- Journal :
- Physical review. B, Condensed matter and materials physics (Online) 82 (2010): 224509. doi:10.1103/PhysRevB.82.224509, info:cnr-pdr/source/autori:Werner, R.; Raisch, C.; Ruosi, A.; Davidson, B.A.; Nagel, P.; Merz, M.; Schuppler, S.; Glaser, M.; Fujii, J.; Chassé, T.; Kleiner, R.; Koelle, D./titolo:YBa 2 Cu 3 O 7 %2F La 0.7 Ca 0.3 MnO 3 bilayers: Interface coupling and electric transport properties/doi:10.1103%2FPhysRevB.82.224509/rivista:Physical review. B, Condensed matter and materials physics (Online)/anno:2010/pagina_da:224509/pagina_a:/intervallo_pagine:224509/volume:82
- Accession number :
- edsair.cnr...........2bd62c021e31696455bbe1c2003ffb35