IFIBA 22255
INSTITUTO DE FISICA DE BUENOS AIRES
Unidad Ejecutora - UE
artículos
Título:
Dynamical behaviour of the resistive switching in ceramic YBCO/metal interfaces
Autor/es:
C. ACHA
Revista:
Journal of Physics D: Applied Physics
Editorial:
IOP Publishing
Referencias:
Lugar: Bristol; Año: 2011 vol. 44 p. 345301 - 345304
ISSN:
1361-6463
Resumen:
Studies related to the dynamics of resistive switching (RS) in ceramic YBCO/metal interfaceswere performed. The change in interface resistance during the application of square pulses andits currentvoltage (IV ) characteristics were measured. The obtained non-linear currentdependence of the differential resistance can be very well reproduced by modelling theelectrical behaviour of the interface with simple circuit elements. The RS produces definedchanges in the parameters of the circuit model that reveal the particular dynamics of themechanism beneath the resistance change in complex oxide/metal interfaces.
