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This article is cited in 3 scientific papers (total in 3 papers)
CONDENSED MATTER
Exchange enhancement of the magnetocaloric effect in ferromagnetic nanostructures (brief review)
A. A. Fraerman Institute for Physics of Microstructures, Russian Academy of Sciences, Nizhny Novgorod, 603950 Russia
Abstract:
An approach to magnetic cooling based on the proximity effect of ferromagnets with different Curie temperatures is proposed. An analogy is drawn between the magnetotransport properties and magnetocaloric effect of an exchange nature in magnetic multilayers. It is shown theoretically that the efficiency of magnetic cooling in such heterosystems can significantly exceed the efficiency observed in homogeneous magnets. The results of experimental studies of the magnetocaloric effect in the magnetic nanostructures, as well as prospects of their use in magnetic cooling devices, are discussed.
Received: 15.01.2021 Revised: 29.01.2021 Accepted: 29.01.2021
Citation:
A. A. Fraerman, “Exchange enhancement of the magnetocaloric effect in ferromagnetic nanostructures (brief review)”, Pis'ma v Zh. Èksper. Teoret. Fiz., 113:5 (2021), 353–361; JETP Letters, 113:5 (2021), 356–363
Linking options:
https://www.mathnet.ru/eng/jetpl6382 https://www.mathnet.ru/eng/jetpl/v113/i5/p353
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Abstract page: | 135 | Full-text PDF : | 6 | References: | 21 | First page: | 8 |
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