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Magnetic field influence on the proximity effect at YBa_(2)Cu_(3)O_(7)/La_(2/3)Ca_(1/3)MnO_(3) superconductor/half-metal interfaces

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dc.contributor.authorVisani, C.
dc.contributor.authorCuéllar Jiménez, Fabian Andrés
dc.contributor.authorPérez Muñoz, Ana Mª
dc.contributor.authorSefrioui, Zouhair
dc.contributor.authorLeón Yebra, Carlos
dc.contributor.authorSantamaría Sánchez-Barriga, Jacobo
dc.contributor.authorVillegas, Javier E.
dc.date.accessioned2023-06-18T06:47:17Z
dc.date.available2023-06-18T06:47:17Z
dc.date.issued2015-07-31
dc.description© 2015 American Physical Society. Work at the Unite Mixté de Physique CNRS/Thales was supported by the French ANR (Contract JCJC “SUPERHYBRIDS-II”) and FP7 Marie Curie Actions “PIXIE.” Research at UCM was supported by Spanish MINECO through Grant No. MAT2014-52405-C02-01. J.S. acknowledges the CNRS “Institut de Physique” for supporting his visiting position at the Unité Mixte de Physique CNRS/Thales.
dc.description.abstractWe experimentally study the superconducting proximity effect in high-temperature superconductor/halfmetallic ferromagnet YBa_(2)Cu_(3)O_(7)/La_(2/3)Ca_(1/3)MnO_(3) junctions, using conductance measurements. In particular, we investigate the magnetic-field dependence of the spectroscopic signatures that evidence the long-range penetration of superconducting correlations into the half-metal. Those signatures are insensitive to the applied field when this is below the ferromagnet’s saturation fields, which demonstrates that they are uncorrelated with its macroscopic magnetization. However, the application of more intense fields progressively washes away the fingerprint of long-range proximity effects. This is consistent with the fact that the well-known magnetic inhomogeneities at the c-axis YYBa_(2)Cu_(3)O_(7)/La_(2/3)Ca_(1/3)MnO_(3) interface play a role in the proximity behavior.
dc.description.departmentDepto. de Estructura de la Materia, Física Térmica y Electrónica
dc.description.facultyFac. de Ciencias Físicas
dc.description.refereedTRUE
dc.description.sponsorshipUnión Europea. FP7
dc.description.sponsorshipMinisterio de Economía y Competitividad (MINECO)
dc.description.sponsorshipFrench ANR
dc.description.statuspub
dc.eprint.idhttps://eprints.ucm.es/id/eprint/33302
dc.identifier.doi10.1103/PhysRevB.92.014519
dc.identifier.issn1098-0121
dc.identifier.officialurlhttp://dx.doi.org/10.1103/PhysRevB.92.014519
dc.identifier.relatedurlhttp://journals.aps.org/
dc.identifier.urihttps://hdl.handle.net/20.500.14352/24178
dc.issue.number1
dc.journal.titlePhysical review B
dc.language.isoeng
dc.publisherAmerican Physical Society
dc.relation.projectIDPIXIE (98958)
dc.relation.projectIDMAT2014-52405-C02-01
dc.relation.projectIDJCJC “SUPERHYBRIDS-II”
dc.rights.accessRightsopen access
dc.subject.cdu537
dc.subject.keywordSpin Andreev reflection
dc.subject.keywordTriplet supercurrents
dc.subject.keywordFerromagnet
dc.subject.keywordJunctions.
dc.subject.ucmElectricidad
dc.subject.ucmElectrónica (Física)
dc.subject.unesco2202.03 Electricidad
dc.titleMagnetic field influence on the proximity effect at YBa_(2)Cu_(3)O_(7)/La_(2/3)Ca_(1/3)MnO_(3) superconductor/half-metal interfaces
dc.typejournal article
dc.volume.number92
dcterms.references[1] A. I. Buzdin, Rev. Mod. Phys., 77, 935 (2005). [2] F. S. Bergeret, A. F. Volkov, K. B. Efetov, Phys. Rev. Lett., 86, 4096 (2001). [3] R. S. Keizer, S. T. B. Goennenwein, T. M. Klapwijk, G. Miao, G. Xiao, A. Gupta, Nature (London), 439, 825 (2006). [4] M. S. Anwar, F. Czeschka, M. Hesselberth, M. Porcu, J. Aarts, Phys. Rev. B, 82, 100501 (2010). [5] T. S. Khaire, M. A. Khasawneh, W. P. Pratt, Jr., N. O. Birge, Phys. Rev. Lett., 104, 137002 (2010). [6] D. Sprungmann, K. Westerholt, H. Zabel, M. Weides, H. Kohlstedt, Phys. Rev. B, 82, 060505 (2010). [7] J. W. A. Robinson, J. D. S. Witt, M. G. Blamire, Science, 329, 59 (2010). [8] Y. Kalcheim, T. Kirzhner, G. Koren, O. Millo, Phys. Rev. B, 83, 064510 (2011). [9] C. Visani, Z. Sefrioui, J. Tornos, C. León, J. Briatico, M. Bibes, A. Barthelémy, J. Santamaría, J. E. Villegas, Nat. Phys., 8, 539 (2012). [10] M. Eschrig, Phys. Today, 64(1), 43 (2011). [11] M. Eschrig and T. Löfwander, Nat. Phys., 4, 138 (2008). [12] P. A. Kraus, A. Bhattacharya, A. M. Goldman, Phys. Rev. B, 64, 220505(R) (2001). [13] Z. Y. Chen, A. Biswas, I. Zutič, T. Wu, S. B. Ogale, R. L. Greene, T. Venkatesan, Phys. Rev. B, 63, 212508 (2001). [14] Z. Sefrioui, D. Arias, V. Peña, J. E. Villegas, M. Varela, P. Prieto, C. León, J. L. Martínez, J. Santamaría, Phys. Rev. B, 67, 214511 (2003). [15] P. S. Luo, H. Wu, F. C. Zhang, C. Cai, X. Y. Qi, X. L. Dong, W. Liu, X. F. Duan, B. Xu, L. X. Cao, X. G. Qiu, B. R. Zhao, Phys. Rev. B, 71, 094502 (2005). [16] K. Dybko, K. Werner-Malento, P. Aleshkevych, M. Wojcik, M. Sawicki, P. Przyslupski, Phys. Rev. B, 80, 144504 (2009). [17] M. van Zalk, A. Brinkman, J. Aarts, H. Hilgenkamp, Phys. Rev. B, 82, 134513 (2010). [18] I. Fridman, L. Gunawan, G. A. Botton, J. Y. T. Wei, Phys. Rev. B, 84, 104522 (2011). [19] Y. Kalcheim, I. Felner, O. Millo, T. Kirzhner, G. Koren, A. Di Bernardo, M. Egilmez, M. G. Blamire, J. W. A. Robinson, Phys. Rev. B, 89, 180506 (2014). [20] V. Peña, Z. Sefrioui, D. Arias, C. León, J. L. Martínez, J. Santamaría, Eur. Phys. J. B, 40, 479 (2004). [21] M. Egilmez, J. W. A. Robinson, J. L. MacManus-Driscoll, L. Chen, H. Wang, M. G. Blamire, Europhys. Lett., 106, 37003 (2014). [22] A. F. Volkov, F. S. Bergeret, K. B. Efetov, Phys. Rev. Lett., 90, 117006 (2003). [23] M. Houzet, A. I. Buzdin, Phys. Rev. B, 76, 060504(R (2007). [24] J. Linder, T. Yokoyama, A. Sudbø, Phys. Rev. B, 79, 054523 (2009). [25] Y. Asano, Y. Sawa, Y. Tanaka, A. A. Golubov, Phys. Rev. B, 76, 224525 (2007). [26] K. Halterman, O. T. Valls, Phys. Rev. B, 80, 104502 (2009). [27] J. Linder, M. Cuoco, A. Sudbø, Phys. Rev. B, 81, 174526 (2010). [28] A. S. Mel’nikov, A. V. Samokhvalov, S. M. Kuznetsova, A. I. Buzdin, Phys. Rev. Lett., 109, 237006 (2012). [29] Z. P. Niu, Europhys. Lett., 100, 17012 (2012). [30] F. S. Bergeret, A. Verso, A. F. Volkov, Phys. Rev. B, 86, 214516 (2012). [31] F. S. Bergeret, I. V. Tokatly, Phys. Rev. Lett., 110, 117003 (2013). [32] V. Peña, Z. Sefrioui, D. Arias, C. León, J. Santamaría, M. Varela, S. J. Pennycook, J. L. Martínez, Phys. Rev. B, 69, 224502 (2004). [33] A. Hoffmann, S. G. E. te Velthuis, Z. Sefrioui, J. Santamaría, M. R. Fitzsimmons, S. Park, M. Varela, Phys. Rev. B, 72, 140407(R) (2005). [34] T. Hu, H. Xiao, C. Visani, J. Santamaría, C. C. Almasan, New J. Phys., 13, 033040 (2011). [35] Y. Liu, C. Visani, N. M. Nemes, M. R. Fitzsimmons, L. Y. Zhu, J. Tornos, M. García-Hernández, M. Zhernenkov, A. Hoffmann, C. León, J. Santamaría, S. G. E. te Velthuis, Phys. Rev. Lett., 108, 207205 (2012). [36] W. McMillan, P. Anderson, Phys. Rev. Lett., 16, 85 (1966). [37] J. Rowell, W. McMillan, Phys. Rev. Lett., 16, 453 (1966). [38] W. J. Tomasch, Phys. Rev. Lett., 16, 16 (1966). [39] A. F. Volkov, K. B. Efetov, Phys. Rev. Lett., 102, 077002 (2009). [40] M. Varela, A. R. Lupini, S. J. Pennycook, Z. Sefrioui, J. Santamaría, Solid-State Electron., 47, 2245 (2003). [41] J. Salafranca, J. Rincón, J. Tornos, C. León, J. Santamaría, E. Dagotto, S. J. Pennycook, M. Varela, Phys. Rev. Lett., 112, 196802 (2014). [42] J. Chakhalian, J. W. Freeland, G. Srajer, J. Strempfer, G. Khaliullin, J. C. Cezar, T. Charlton, R. Dalgliesh, C. Bernhard, G. Cristiani, H. U. Habermeier, B. Keimer, Nat. Phys., 2, 244 (2006). [43] J. Salafranca, S. Okamoto, Phys. Rev. Lett., 105, 256804 (2010).
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