Title: Solution-derived YBa2Cu3O7-δ nanocomposites with ex-situ preparation of nanoparticles for enhanced superconducting performance.
Title: Solution-derived YBa2Cu3O7-δ nanocomposites with ex-situ preparation of nanoparticles for enhanced superconducting performance.
Title: Growth and characterization of superconducting YBCO films prepared from Fluorine-Free chemical solutions
Title: Electric transport measurements in YBCO nanocomposites: a route to understand magnetic vortex pinning and creep.
Title: Functional oxide interfaces
Title: Complex metal oxide growth and Metal-Insulating Transition engineering for Volume Resistive Switching Phenomena
Authors : T. Puig, R. Ortega-Hernandez, J.C. Gonzalez-Rosillo, J.Jareño, M.Coll, B. Mundet, J.Gazquez, A. Palau, M. Tristany, J. Suñé, X. Obradors
Title: Resistive Switching phenomena in metallic complex functional oxides
Authors : J.C. Gonzalez-Rosillo, R. Ortega, J.Jareño, M.Coll, A. Palau, J. Suñé, X.Obradors ,T. Puig
Title: Tuning the Metal-Insulating Transition of rare-earth Nickelate oxide epitaxial films grown from chemical solution methods for Resistive Switching applications
J. Jareño, M. Coll, J.C. González-Rosillo, B. Mundet, J. Gazquez, M. Tristany, X. Obradors, T. Puig
Title: Vortex Pinning and Dynamics studies in CSD YBCO Nanocomposites from Electric Transport Measurements
Authors: F. Vallés, A. Palau, V. Rouco, A. Stangl, P. Cayado, M. Coll, B. Mundet, J. Gazquez, Obradors X. and T. Puig
Title: Critical Currents and oxygenation process of YBCO Films Grown by Chemical Solution Deposition
Authors: A. Stangl, F. Vallés, P. Cayado, M. Coll, C. Pop, B. Villarejo, B. Mundet, J. Gazquez, A. Palau, Obradors X. and T. Puig
Title: Manipulating vortex dynamics in nanostructured YBCO films
Authors: A. Palau, V. Rouco, J. C. Gonzalez-Rosillo, R. Ortega, J. Suñé, Obradors X. and T. Puig
R. Ortega-Hernandez, M. Coll, J. C. Gonzalez-Rosillo, A. Palau, X. Obradors, E. Miranda, T. Puig and J. Suñé
Microelectronic Engineering, 147, 37-40 (2015)
DOI:10.1016/j.mee.2015.04.042
The resistive switching of CeO2−x/La0.8Sr0.2MnO3 bilayer structures has been studied. First, the resistive switching (RS) characteristics of La0.8Sr0.2MnO3 (LSMO) and the CeO2−x layers are studied separately. Then, the bilayer characteristics are analyzed. It has been demonstrated that inserting a thin CeO2−x layer between the LSMO film and the metal electrodes deeply modifies the resistive switching characteristics. The metal–insulator transition of the LSMO layer results from the oxygen diffusion in and out of the film. These effects are enhanced through the introduction of the CeO2−x layer due to the fact it acts as an oxygen reservoir.
