179 citations · 407 across the 13 of their papers we have counts for
6 papers · 1 filter
Collective electrical response of simulated memristive arrays using SPICE
G. A. Sanca, F. Di Francesco, F. Golmar +1
Self-assembled structures are possible solutions to the problem of increasing the density and connectivity of memristive units in massive arrays. Although they would allow surpassi…
Proton irradiation effects on metal-YBCO interfaces
C. Acha, G. A. Sanca, M. Barella +6
10 MeV proton-irradiation effects on a YBCO-based test structure were analyzed by measuring its current-voltage (IV) characteristics for different cumulated fluences. For fluences…
Impact of growth conditions on the domain nucleation and domain wall propagation in Pt/Co/Pt stacks
C. P. Quinteros, M. J. Cortes Burgos, L. J. Albornoz +7
Understanding the effect of fabrication conditions on domain wall motion in thin films with perpendicular magnetization is a mandatory issue in order to tune their properties aimin…
Manganite-based three level memristive devices with self-healing capability
W. Román Acevedo, D. Rubi, J. Lecourt +5
We report on non-volatile memory devices based on multifunctional manganites. The electric field induced resistive switching of Ti/Mn/n-Si devices is explo…
ZnO:Co Diluted Magnetic Semiconductor or Hybrid Nanostructure for Spintronics?
F. Golmar, M. Villafuerte, A. Mudarra Navarro +4
We have studied the influence of intrinsic and extrinsic defects in the magnetic and electrical transport properties of Co-doped ZnO thin films. X ray absorption measurements show…
XAS study of the local environment of impurities in doped TiO2 thin films
C. E. Rodríguez Torres, A. F. Cabrera, L. A. Errico +4
In this work we present an X-ray Absorption Spectroscopy characterization of the local environment of the impurity in room temperature ferromagnetic anatase TiO2 thin films doped w…