dc.creator | Acha, Carlos Enrique | |
dc.creator | Rozenberg, Marcelo Javier | |
dc.date.accessioned | 2018-10-03T19:00:48Z | |
dc.date.accessioned | 2018-11-06T15:29:20Z | |
dc.date.available | 2018-10-03T19:00:48Z | |
dc.date.available | 2018-11-06T15:29:20Z | |
dc.date.created | 2018-10-03T19:00:48Z | |
dc.date.issued | 2009-01 | |
dc.identifier | Acha, Carlos Enrique; Rozenberg, Marcelo Javier; Non-volatile resistive switching in the dielectric superconductor YBa 2Cu3O7-δ; IOP Publishing; Journal of Physics: Condensed Matter; 21; 4; 1-2009; 45702-45704 | |
dc.identifier | 0953-8984 | |
dc.identifier | http://hdl.handle.net/11336/61572 | |
dc.identifier | CONICET Digital | |
dc.identifier | CONICET | |
dc.identifier.uri | http://repositorioslatinoamericanos.uchile.cl/handle/2250/1897729 | |
dc.description.abstract | We report on the reversible, non-volatile and polarity-dependent resistive switching between superconductor and insulator states at the interfaces of an Au/YBa2Cu3O7-δ (YBCO)/Au system. We show that, upon application of electric pulses, the superconducting state of YBCO in regions near the electrodes can be reversibly removed and restored. In addition, four-wire measurements reveal that pulsing also induces significant non-volatile changes in the bulk resistance. We argue that our observations are compatible with a scenario where the switching effect is due to migration of oxygen ions along grain boundaries that control the inter-grain superconducting coupling. © 2009 IOP Publishing Ltd. | |
dc.language | eng | |
dc.publisher | IOP Publishing | |
dc.relation | info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1088/0953-8984/21/4/045702 | |
dc.rights | https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ | |
dc.rights | info:eu-repo/semantics/restrictedAccess | |
dc.subject | MEMORY | |
dc.subject | ELECTROMIGRATION | |
dc.subject | OXIDE | |
dc.subject | INTERFACE | |
dc.title | Non-volatile resistive switching in the dielectric superconductor YBa 2Cu3O7-δ | |
dc.type | Artículos de revistas | |
dc.type | Artículos de revistas | |
dc.type | Artículos de revistas | |