期刊
APPLIED PHYSICS LETTERS
卷 106, 期 17, 页码 -出版社
AMER INST PHYSICS
DOI: 10.1063/1.4919129
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资金
- European Commission through the Marie Curie Intra European Fellowship - 7th Framework Programme [301656: AtomicFMR]
- Spanish Ministry of Economy and Competitivity [MAT2011-27553-C02]
- FEDER funds
- Aragon Regional Government
We show here that using spin orbit coupling interactions at a metallic interface it is possible to control the sign of the spin to charge conversion in a spin pumping experiment. Using the intrinsic symmetry of the Inverse Rashba Edelstein Effect (IREE) in a Bi/Ag interface, the charge current changes sign when reversing the order of the Ag and Bi stacking. This confirms the IREE nature of the conversion of spin into charge in these interfaces and opens the way to tailoring the spin sensing voltage by an appropriate trilayer sequence. (C) 2015 AIP Publishing LLC.
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