Spin-resolved crossed Andreev reflection in ballistic heterostructures
| dc.creator | Kalenkov, Mikhail S. | |
| dc.creator | Zaikin, Andrei D. | |
| dc.date | 2007-12-08 | |
| dc.date.accessioned | 2026-07-07T08:48:07Z | |
| dc.date.available | 2026-07-07T08:48:07Z | |
| dc.description | We theoretically analyze non-local effects in electron transport across three-terminal ballistic normal-superconducting-normal (NSN) structures with spin-active interfaces. Subgap electrons entering S-electrode from one N-metal may form Cooper pairs with their counterparts penetrating from another N-metal. This phenomenon of crossed Andreev reflection is highly sensitive to electron spins and yields a rich variety of properties of non-local conductance which we describe non-perturbatively at arbitrary interface transmissions, voltages and temperatures. Our results can be applied to hybrid structures with normal, ferromagnetic and half-metallic electrodes and can be directly tested in future experiments. | |
| dc.description | 9 pages, 7 figures; Published in the Proceeding of the International Workshop on Quantum Coherence, Noise and Decoherence in Nanostructures (DECONS'06) | |
| dc.identifier | https://arxiv.org/abs/0712.1277 | |
| dc.identifier | http://arxiv.org/abs/0712.1277 | |
| dc.identifier | Physica E 40, 147 (2007) | |
| dc.identifier | doi:10.1016/j.physe.2007.05.019 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/143836 | |
| dc.subject | Superconductivity | |
| dc.title | Spin-resolved crossed Andreev reflection in ballistic heterostructures | |
| dc.type | text |