Research Data Leeds Repository

Citation

Batley, Joseph and Rosamond, Mark C. and Linfield, Edmund and Burnell, Gavin and Hickey, Bryan J. (2015) Spin relaxation through Kondo scattering in Cu/Py lateral spin valves. University of Leeds. [Dataset] https://doi.org/10.5518/12

Dataset description

Raw and processed data for the temperature dependence of the spin diffusion length in lateral spin valves measurements of Py/Cu/Py spin valves fabricated with different purities of Cu. Including extracted spin diffusion length which shows a suppression below 30K only in the presence of the Kondo effect. The processed data calculates the spin-relaxation rate and isolates the contributions from magnetic impurities. The spin-flip probability of a magnetic impurity is 34%.

Keywords:	PACS numbers: 72.25.Ba, Spin polarized transport in metals, 72.15.Qm, Scattering mechanisms and Kondo effect, 72.25.Rb, Spin relaxation and scattering, 75.76.+j, Spin transport effects
Subjects:	F000 - Physical sciences > F300 - Physics > F320 - Chemical physics F000 - Physical sciences > F300 - Physics > F390 - Physics not elsewhere classified
Divisions:	Faculty of Engineering and Physical Sciences > School of Electronic and Electrical Engineering > Institute of Microwaves and Photonics Faculty of Engineering and Physical Sciences > School of Physics and Astronomy
Related resources:	Location Type https://doi.org/10.48550/arXiv.1504.07515 Publication https://doi.org/10.1103/PhysRevB.92.220420 Publication https://eprints.whiterose.ac.uk/93280/ Publication
Citation:	J. T. Batley, M. C. Rosamond, E. H. Linfield, G. Burnell, and B. J. Hickey (2015): Spin relaxation through Kondo scattering in Cu/Py lateral spin valves. University of Leeds. [Dataset]. http://doi.org/10.5518/12
License:	Creative Commons Attribution 4.0 International (CC BY 4.0)
Date deposited:	22 Dec 2015 12:25
URI:	https://archive.researchdata.leeds.ac.uk/id/eprint/21
Additional details Additional details Creators or authors: Creators ORCID Other ID Email Primary affiliation Primary affiliation ID Primary affiliation ID type Secondary affiliation Secondary affiliation ID Secondary affiliation ID type Batley, Joseph https://orcid.org/0000-0001-8752-1439 University of Leeds https://ror.org/024mrxd33 ror Rosamond, Mark C. University of Leeds https://ror.org/024mrxd33 ror Linfield, Edmund https://orcid.org/0000-0001-6912-0535 University of Leeds https://ror.org/024mrxd33 ror Burnell, Gavin https://orcid.org/0000-0002-9486-0639 University of Leeds https://ror.org/024mrxd33 ror Hickey, Bryan J. https://orcid.org/0000-0001-8289-5618 University of Leeds https://ror.org/024mrxd33 ror Type of data: Dataset Research funders: EPSRC Grant numbers: EP/M000923/1 Publication date: 2015 Resource language: English Metadata language: English Research project title: Spintronics at Leeds Publisher: University of Leeds Contact email: J.T.Batley@leeds.ac.uk Last Modified: 17 Sep 2024 10:52

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