Publications en collaboration avec des chercheurs de Universidad del Quindío (18)

2019

  1. Ferroelectric Control of Interface Spin Filtering in Multiferroic Tunnel Junctions

    Physical Review Letters, Vol. 122, Núm. 3

2007

  1. Electrical conductivity relaxation in lithium doped silver iodide

    Journal of the European Ceramic Society, Vol. 27, Núm. 13-15, pp. 4297-4300

  2. Pinning energy of domain walls in MnZn ferrite films

    Physica Status Solidi (C) Current Topics in Solid State Physics

  3. Spin-dependent magnetoresistance of ferromagnet/superconductor/ferromagnet La0.7 Ca0.3 MnO3 YBa2 Cu3 O7-δ La0.7 Ca0.3 MnO3 trilayers

    Physical Review B - Condensed Matter and Materials Physics, Vol. 75, Núm. 5

2006

  1. Large magnetoresistance in oxide based ferromagnet / superconductor spin switches

    Materials Research Society Symposium Proceedings

  2. Magneto-optical Kerr effect in NiZn ferrite films of variable thickness

    Physica B: Condensed Matter, Vol. 384, Núm. 1-2, pp. 103-105

  3. Paramagnetic Meissner effect in Y Ba2 Cu3 O7 La0.7 Ca0.3 Mn O3 superlattices

    Physical Review B - Condensed Matter and Materials Physics, Vol. 73, Núm. 5

  4. Spin diffusion versus proximity effect at ferromagnet/superconductor La0.7 Ca0.3 MnO3 YBa2 Cu3 O7-δ interfaces

    Physical Review B - Condensed Matter and Materials Physics, Vol. 73, Núm. 10

2005

  1. Giant magnetoresistance in ferromagnet/superconductor superlattices

    Physical Review Letters, Vol. 94, Núm. 5

2004

  1. Long length scale interaction between magnetism and superconductivity in La0.3Ca0.7MnO3/YBa2Cu 3O7 superlattices

    European Physical Journal B, Vol. 40, Núm. 4, pp. 479-482

2003

  1. Ferromagnetic/superconducting proximity effect in La0.7Ca0.3MnO3/YBa2Cu3O7−δ superlattices

    Physical Review B - Condensed Matter and Materials Physics, Vol. 67, Núm. 21

  2. Pair breaking by chain oxygen disorder in light-ion irradiated YBa2Cu3Ox thin films

    Physical Review B - Condensed Matter and Materials Physics, Vol. 68, Núm. 9

2002

  1. Superconductivity depression in ultrathin YBa 2 Cu 3 O 7-δ layers in La 0.7 Ca 0.3 MnO 3 /YBa 2 Cu 3 O 7-δ superlattices

    Applied Physics Letters, Vol. 81, Núm. 24, pp. 4568-4570

2001

  1. Electron-electron interaction and weak localization effects in badly metallic SrRuO3

    Physical Review B - Condensed Matter and Materials Physics, Vol. 63, Núm. 5

  2. Magnetism and superconductivity in La0.7Ca0.3MnO3/YBa2Cu 3O7-δ superlattices

    Journal of Applied Physics, Vol. 89, Núm. 12, pp. 8026-8029

2000

  1. Effect of silver doping on the transport properties of epitaxial YBa2Cu3O7-x, thin films

    Physica C: Superconductivity and its Applications, Vol. 341-348, pp. 1197-1198

1999

  1. Intracell changes in epitaxially strained YBa2Cu3O7-x ultrathin layers in YBa2Cu3O7-x/PrBa2Cu3O7 superlattices

    Physical Review Letters, Vol. 83, Núm. 19, pp. 3936-3939

  2. Pure 2D vortex-glass phase transition with Tg = 0 K in deoxygenated YBa2Cu3O6.4 thin films

    Europhysics Letters, Vol. 48, Núm. 6, pp. 679-685