Magnetic moment manipulation by triplet Josephson current
| hal.structure.identifier | Faculty of Physics [MSU, Moscow] | |
| dc.contributor.author | PUGACH, N. G. | |
| hal.structure.identifier | Laboratoire Ondes et Matière d'Aquitaine [LOMA] | |
| hal.structure.identifier | Institut universitaire de France [IUF] | |
| dc.contributor.author | BUZDIN, Alexandre I. | |
| dc.date.created | 2012-10-12 | |
| dc.date.issued | 2012-12-10 | |
| dc.identifier.issn | 0003-6951 | |
| dc.description.abstractEn | The induced magnetic moment, provided by the bands electrons, is calculated in a variety of Josephson junctions with multilayered ferromagnetic (F) weak link. The noncollinear magnetization of the F layers provides the conditions necessary to generate triplet superconducting correlations. It leads to the long-range induced magnetic moment, emerging in the superconducting (S) layers. It is shown to be dependent on the Josephson phase. By tuning the Josephson current, one may control the long-range induced magnetic moment. Alternatively, applying the voltage we can generate an oscillatory magnetic moment. The detection of such a spin effect may serve as independent evidence of the triplet superconductivity. The proposed mechanism seems to be attractive for superconducting spintronic devices with low dissipation. | |
| dc.language.iso | en | |
| dc.publisher | American Institute of Physics | |
| dc.title.en | Magnetic moment manipulation by triplet Josephson current | |
| dc.type | Article de revue | |
| dc.identifier.doi | 10.1063/1.4769900 | |
| dc.subject.hal | Physique [physics]/Matière Condensée [cond-mat]/Supraconductivité [cond-mat.supr-con] | |
| dc.identifier.arxiv | 1210.3470 | |
| bordeaux.journal | Applied Physics Letters | |
| bordeaux.page | 242602 (1-4) | |
| bordeaux.volume | 101 | |
| bordeaux.issue | 24 | |
| bordeaux.peerReviewed | oui | |
| hal.identifier | hal-00757399 | |
| hal.version | 1 | |
| hal.origin.link | https://hal.archives-ouvertes.fr//hal-00757399v1 | |
| bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Applied%20Physics%20Letters&rft.date=2012-12-10&rft.volume=101&rft.issue=24&rft.spage=242602%20(1-4)&rft.epage=242602%20(1-4)&rft.eissn=0003-6951&rft.issn=0003-6951&rft.au=PUGACH,%20N.%20G.&BUZDIN,%20Alexandre%20I.&rft.genre=article |
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