Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Morgunov, R. | - |
dc.contributor.author | Lu, Y. | - |
dc.contributor.author | Lavanant, M. | - |
dc.contributor.author | Fache, T. | - |
dc.contributor.author | Deveaux, X. | - |
dc.contributor.author | Migot, S. | - |
dc.contributor.author | Koplak, O. | - |
dc.contributor.author | Talantsev, A. | - |
dc.contributor.author | Mangin, S. | - |
dc.date.available | 2017-09-11T09:27:52Z | - |
dc.date.created | 2017-09-11 | - |
dc.date.issued | 2017-08 | - |
dc.identifier.issn | 2469-9950 | - |
dc.identifier.uri | http://hdl.handle.net/20.500.11750/4444 | - |
dc.description.abstract | Magnetic aftereffect measurements on a synthetic antiferromagnet with strong perpendicular anisotropy are presented. Two types of magnetic transitions are observed in the CoFeB/Ta/CoFeB bilayer where the two ferromagnetic CoFeB layers are antiferromagnetically coupled: the transition from a parallel to an antiparallel CoFeB layers magnetization alignment and the transition between two possible antiparallel magnetization states. Magnetic relaxation measurements show a complete reversal in the case of the transition between the two antiferromagnetic configurations. The experimental data can be well fitted in the frame of extended exponential relaxation using the Fatuzzo-Labrune model. Consequently, the domain nucleation and domain-wall propagation can be studied as a function of temperature and applied field. | - |
dc.language | English | - |
dc.publisher | AMER PHYSICAL SOC | - |
dc.title | Magnetic aftereffects in CoFeB/Ta/CoFeB spin valves of large area | - |
dc.type | Article | - |
dc.identifier.doi | 10.1103/PhysRevB.96.054421 | - |
dc.identifier.scopusid | 2-s2.0-85029216006 | - |
dc.identifier.bibliographicCitation | Physical Review B, v.96, no.5 | - |
dc.description.isOpenAccess | FALSE | - |
dc.subject.keywordPlus | Alloys | - |
dc.subject.keywordPlus | Diagram | - |
dc.subject.keywordPlus | Domain Wall | - |
dc.subject.keywordPlus | Dynamics | - |
dc.subject.keywordPlus | Ferromagnetic Nanoparticles | - |
dc.subject.keywordPlus | Films | - |
dc.subject.keywordPlus | Glasses | - |
dc.subject.keywordPlus | Remanent Magnetization | - |
dc.subject.keywordPlus | Reversal | - |
dc.subject.keywordPlus | Slow Relaxation | - |
dc.citation.number | 5 | - |
dc.citation.title | Physical Review B | - |
dc.citation.volume | 96 | - |
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