Evidence for spin to charge conversion in GeTe(111)
| dc.bibliographicCitation.issue | 3 | eng |
| dc.bibliographicCitation.journalTitle | APL Materials | eng |
| dc.bibliographicCitation.volume | 4 | |
| dc.contributor.author | Rinaldi, C. | |
| dc.contributor.author | Rojas-Sánchez, J.C. | |
| dc.contributor.author | Wang, R.N. | |
| dc.contributor.author | Fu, Y. | |
| dc.contributor.author | Oyarzun, S. | |
| dc.contributor.author | Vila, L. | |
| dc.contributor.author | Bertoli, S. | |
| dc.contributor.author | Asa, M. | |
| dc.contributor.author | Baldrati, L. | |
| dc.contributor.author | Cantoni, M. | |
| dc.contributor.author | George, J.-M. | |
| dc.contributor.author | Calarco, R. | |
| dc.contributor.author | Fert, A. | |
| dc.contributor.author | Bertacco, R. | |
| dc.date.accessioned | 2018-01-20T03:00:38Z | |
| dc.date.available | 2019-06-28T12:39:10Z | |
| dc.date.issued | 2016 | |
| dc.description.abstract | GeTe has been predicted to be the father compound of a new class of multifunctional materials, ferroelectric Rashba semiconductors, displaying a coupling between spin-dependent k-splitting and ferroelectricity. In this paper, we report on epitaxial Fe/GeTe(111) heterostructures grown by molecular beam epitaxy. Spin-pumping experiments have been performed in a radio-frequency cavity by pumping a spin current from the Fe layer into GeTe at the Fe ferromagnetic resonance and detecting the transverse charge current originated in the slab due to spin-to-charge conversion. Preliminary experiments indicate that a clear spin to charge conversion exists, thus unveiling the potential of GeTe for spin-orbitronics. | eng |
| dc.description.version | publishedVersion | eng |
| dc.format | application/pdf | |
| dc.identifier.uri | https://doi.org/10.34657/1507 | |
| dc.identifier.uri | https://oa.tib.eu/renate/handle/123456789/4206 | |
| dc.language.iso | eng | eng |
| dc.publisher | New York : American Institute of Physics | eng |
| dc.relation.doi | https://doi.org/10.1063/1.4941276 | |
| dc.rights.license | CC BY 3.0 Unported | eng |
| dc.rights.uri | https://creativecommons.org/licenses/by/3.0/ | eng |
| dc.subject.ddc | 530 | eng |
| dc.subject.other | Surface photoemission | eng |
| dc.subject.other | Epitaxy | eng |
| dc.subject.other | Low energy electron diffraction | eng |
| dc.subject.other | Ferroelectric materials | eng |
| dc.subject.other | Elemental semiconductors | eng |
| dc.title | Evidence for spin to charge conversion in GeTe(111) | eng |
| dc.type | Article | eng |
| dc.type | Text | eng |
| tib.accessRights | openAccess | eng |
| wgl.contributor | PDI | eng |
| wgl.subject | Physik | eng |
| wgl.type | Zeitschriftenartikel | eng |
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