| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 8165071 | Physica C: Superconductivity and its Applications | 2012 | 4 Pages |
Abstract
⺠The two-orbital superconducting state is modelled by negative-U Hubbard correlations. ⺠The critical temperature is governed by intra-orbital interactions and band filling. ⺠Two-component superconductivity coherence lengths and penetration depth are studied. ⺠Critical and non-critical coherence lengths are compared to the penetration depth. ⺠The proximity effect is reflected in temperature behaviour of characteristic lengths.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Condensed Matter Physics
Authors
Grzegorz Litak, Teet Ãrd, Küllike Rägo, Artjom Vargunin,