Interface controlled electronic charge inhomogeneities in correlated heterostructures
| dc.creator | Pavlenko, Natalia | |
| dc.creator | Kopp, Thilo | |
| dc.date | 2006-03-23 | |
| dc.date | 2006-09-17 | |
| dc.date.accessioned | 2026-07-07T07:04:54Z | |
| dc.date.available | 2026-07-07T07:04:54Z | |
| dc.description | For heterostructures of ultrathin, strongly correlated copper-oxide films and dielectric perovskite layers, we predict inhomogeneous electronic interface states. Our study is based on an extended Hubbard model for the cuprate film. The interface is implemented by a coupling to the electron and phonon degrees of freedom of the dielectric oxide layer. We find that electronic ordering in the film is associated with a strongly inhomogeneous polaron effect. We propose to consider the interfacial tuning as a powerful mechanism to control the charge ordering in correlated electronic systems. | |
| dc.description | 5 pages, 4 figures, to appear in Physical Review Letters | |
| dc.identifier | https://arxiv.org/abs/cond-mat/0603629 | |
| dc.identifier | http://arxiv.org/abs/cond-mat/0603629 | |
| dc.identifier | Phys. Rev. Lett. 97, 187001 (2006) | |
| dc.identifier | doi:10.1103/PhysRevLett.97.187001 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/109494 | |
| dc.subject | Strongly Correlated Electrons | |
| dc.subject | Superconductivity | |
| dc.title | Interface controlled electronic charge inhomogeneities in correlated heterostructures | |
| dc.type | text |