dc.contributor.author | Vlietstra, Nynke | |
dc.contributor.author | Shan, Juan | |
dc.contributor.author | van Wees, Bart J. | |
dc.contributor.author | Isasa Gabilondo, Miren | |
dc.contributor.author | Casanova Fernández, Félix | |
dc.contributor.author | Ben Youssef, J. | |
dc.date.accessioned | 2024-02-08T07:55:21Z | |
dc.date.available | 2024-02-08T07:55:21Z | |
dc.date.issued | 2014-11-26 | |
dc.identifier.citation | Physical Review B 90(17) : (2014) // Article ID 174436 | es_ES |
dc.identifier.issn | 2469-9969 | |
dc.identifier.issn | 2469-9950 | |
dc.identifier.uri | http://hdl.handle.net/10810/64854 | |
dc.description.abstract | The spin-Seebeck effect (SSE) in platinum (Pt) and tantalum (Ta) on yttrium iron garnet has been investigated by both externally heating the sample (using an on-chip Pt heater on top of the device) and by current-induced heating. For SSE measurements, external heating is the most common method to obtain clear signals. Here we show that also by current-induced heating it is possible to directly observe the SSE, separate from the also present spin-Hall magnetoresistance (SMR) signal, by using a lock-in detection technique. Using this measurement technique, the presence of additional second-order signals at low applied magnetic fields and high heating currents is revealed. These signals are caused by current-induced magnetic fields (Oersted fields) generated by the used ac current, resulting in dynamic SMR signals. | es_ES |
dc.description.sponsorship | This work is supported by NanoNextNL, a micro and nanotechnology consortium of the Government of the Netherlands and 130 partners, by the Marie Curie Actions (Grant 256470-ITAMOSCINOM), the Basque Government (PhD fellowship BFI-2011-106), by NanoLab NL and by the Zernike Institute for Advanced Materials (Dieptestrategie program). | |
dc.language.iso | eng | es_ES |
dc.publisher | Americal Physical Society | es_ES |
dc.rights | info:eu-repo/semantics/openAccess | es_ES |
dc.subject | spin Hall magnetoresistance | es_ES |
dc.subject | spin-Seebeck effect | es_ES |
dc.title | Simultaneous detection of the spin-Hall magnetoresistance and the spin-Seebeck effect in platinum and tantalum on yttrium iron garnet | es_ES |
dc.type | info:eu-repo/semantics/article | es_ES |
dc.rights.holder | © 2014 American Physical Society | es_ES |
dc.relation.publisherversion | https://journals.aps.org/prb/abstract/10.1103/PhysRevB.90.174436 | es_ES |
dc.identifier.doi | 10.1103/PhysRevB.90.174436 | |
dc.departamentoes | Física | es_ES |
dc.departamentoeu | Fisika | es_ES |