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Spin injection in f...
Spin injection in ferromagnet-superconductor/ normal-ferromagnet structures
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- Urech, Mattias (author)
- KTH,Fysik
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- Korenivski, Vladislav (author)
- KTH,Fysik
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- Haviland, David B. (author)
- KTH,Fysik
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- Johansson, Jan (author)
- KTH,Fysik
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(creator_code:org_t)
- Elsevier BV, 2004
- 2004
- English.
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In: Journal of Magnetism and Magnetic Materials. - : Elsevier BV. - 0304-8853 .- 1873-4766. ; 272-276/ Suppl, s. 1469-1470
- Related links:
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http://www.sciencedi...
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Subject headings
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- We have fabricated multi-terminal devices consisting of three parallel ferromagnetic ( FM) electrodes with tunnel junction contacts to a 100 nm wide Al strip. A spin polarized current injected from one FM electrode into the Al strip can be detected at the other FM electrodes. The spin diffusion length and polarization in Al are measured at room temperature (RT), and at 4 K: No magnetoresistance (MR) over two junctions in series could be measured with the strip in the normal state. A weak MR is observed in the superconducting (S) state.
Subject headings
- NATURVETENSKAP -- Fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences (hsv//eng)
Keyword
- spin injection
- magnetoresistance
- Physics
- Fysik
Publication and Content Type
- ref (subject category)
- art (subject category)
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