Physical Review Letters
2005
Giant magnetoresistance in ferromagnet/superconductor superlattices
V. Peña, Z. Sefrioui, D. Arias, et al.
Physical Review B
2005
Suppressed magnetization in La0.7Ca0.3MnO3/YBa2Cu3O7-delta superlattices
A. Hoffmann, S. G. E. te Velthuis, Z. Sefrioui, et al.
Physical Review B
2004
Coupling of superconductors through a half-metallic ferromagnet: Evidence for a long-range proximity effect
V. Peña, Z. Sefrioui, D. Arias, et al.
Physical Review B
2003
Ferromagnetic/superconducting proximity effect in La0.7Ca0.3MnO3/YBa2Cu3O7-delta superlattices
Z. Sefrioui, D. Arias, V. Peña, et al.
Physical Review B
2002
Crossover from ionic hopping to nearly constant loss in the fast ionic conductor Li0.18La0.61TiO3
A. Rivera, C. Leon, J. Sanz, et al.
Physical Review Letters
2001
Direct evidence for block-by-block growth in high-temperature superconductor ultrathin films
M. Varela, W. Grogger, D. Arias, et al.
Physical Review Letters
2001
Origin of constant loss in ionic conductors
C. Leon, A. Rivera, A. Varez, et al.