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This article is cited in 4 scientific papers (total in 4 papers)
CONDENSED MATTER
Remagnetization of a ferromagnetic nanoparticle induced by the current of polarized electrons
M. A. Kozhushner, L. I. Trakhtenberg N. N. Semenov Institute of Chemical Physics, Russian Academy of Sciences, Moscow
Abstract:
The theory of change in the magnetic moment of a ferromagnetic nanoparticle under the action of an electric current has been developed. The conditions for the remagnetization of the nanoparticle located between two electrodes one of which is ferromagnetic have been found. It has been shown that the characteristic remagnetization times noticeably depend on the size of the nanoparticle, current, and relaxation time of the spin of an electron in the nanoparticle. A scheme of an experiment for the detection of the effect has been proposed.
Received: 25.11.2013 Revised: 21.01.2014
Citation:
M. A. Kozhushner, L. I. Trakhtenberg, “Remagnetization of a ferromagnetic nanoparticle induced by the current of polarized electrons”, Pis'ma v Zh. Èksper. Teoret. Fiz., 99:4 (2014), 237–240; JETP Letters, 99:4 (2014), 210–213
Linking options:
https://www.mathnet.ru/eng/jetpl3665 https://www.mathnet.ru/eng/jetpl/v99/i4/p237
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Abstract page: | 320 | Full-text PDF : | 79 | References: | 58 | First page: | 8 |
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