Electrostatic interface tuning in correlated superconducting heterostructures
| dc.creator | Pavlenko, Natalia | |
| dc.creator | Kopp, Thilo | |
| dc.date | 2005-05-30 | |
| dc.date | 2005-10-13 | |
| dc.date.accessioned | 2026-07-07T06:37:53Z | |
| dc.date.available | 2026-07-07T06:37:53Z | |
| dc.description | An electrostatic field, which is applied to a gated high-temperature superconducting (HTSC) film, is believed to affect the film similar to charge doping. Analyzing the pairing in terms of a t-J model, we show that a coupling to electric dipoles and phonons at the interface of film and dielectric gate localizes the injected charge and leads to a superconductor-insulator transition. This results in a dramatic modification of the doping dependent phase diagram close to and above the optimal doping which is expected to shed light on recent electric field-effect experiments with HTSC cuprates. | |
| dc.description | 6 pages, 6 figures, to appear in Physical Review B | |
| dc.identifier | https://arxiv.org/abs/cond-mat/0505714 | |
| dc.identifier | http://arxiv.org/abs/cond-mat/0505714 | |
| dc.identifier | Physical Review B 72, 174516 (2005) | |
| dc.identifier | doi:10.1103/PhysRevB.72.174516 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/100548 | |
| dc.subject | Strongly Correlated Electrons | |
| dc.subject | Superconductivity | |
| dc.title | Electrostatic interface tuning in correlated superconducting heterostructures | |
| dc.type | text |