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Thermal switching o...
Thermal switching of indirect interlayer exchange in magnetic multilayers
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- Polishchuk, Dmytr (författare)
- KTH,Nanostrukturfysik
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- Tykhonenko-Polishchuk, Yuliya (författare)
- KTH,Nanostrukturfysik,National Academy of Sciences of Ukraine, Ukraine
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- Kravets, Anatolii (författare)
- KTH,Nanostrukturfysik,National Academy of Sciences of Ukraine, Ukraine
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- Korenivski, Vladislav (författare)
- KTH,Nanostrukturfysik
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(creator_code:org_t)
- 2017-07-14
- 2017
- Engelska.
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Ingår i: Europhysics letters. - : Institute of Physics Publishing. - 0295-5075 .- 1286-4854. ; 118:3
- Relaterad länk:
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http://arxiv.org/pdf...
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Ämnesord
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- We propose a magnetic multilayer layout, in which the indirect exchange coupling (IEC also known as RKKY) can be switched on and off by a slight change in temperature. We demonstrate such on/off IEC switching in a Fe/Cr/FeCr-based system and obtain thermal switching widths as small as 10-20 K, essentially in any desired temperature range, including at or just above room temperature. These results add a new dimension of tunable thermal control to IEC in magnetic nanostructures, highly technological in terms of available materials and operating physical regimes.
Ämnesord
- NATURVETENSKAP -- Fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences (hsv//eng)
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- art (ämneskategori)
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