The Response of an Uniaxial Ferromagnetic Nanoparticle to a Spinpolarized Current

Liutyi, Taras Volodymyrovych; Krekshyn, D.M.

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Title	The Response of an Uniaxial Ferromagnetic Nanoparticle to a Spinpolarized Current
Authors	Liutyi, Taras Volodymyrovych Krekshyn, D.M.
ORCID	http://orcid.org/0000-0001-8651-0463
Keywords	частинка магнітна магнитные частицы particle magnetic медіа-пристрої медиа-устройства media-devices спін-поляризований струм спин-поляризованный ток spin-polarized current
Type	Conference Papers
Date of Issue	2018
URI	http://essuir.sumdu.edu.ua/handle/123456789/67947
Publisher	Sumy State University
License	Copyright not evaluated
Citation	Krekshyn, D.M. The Response of an Uniaxial Ferromagnetic Nanoparticle to a Spinpolarized Current [Текст] / D.M. Krekshyn, T.V. Lyutyy // Фізика, електроніка, електротехніка: матеріали та програма науково-технічної конференції, м. Суми, 5-9 лютого 2018 р. / Відп. за вип. С.І. Проценко. – Суми: СумДУ, 2018. – С. 34.
Abstract	The actuality of the considered problem is originated from the practically reasons firstly. Since bistable states of ferromagnetic particle magnetic moment can be associated with the binary bit, such particles are widely used in modern media-devices. In this regard one should underline the patterned media HDD and MRAM devices. The writing process here physically needs the remagnetization of a particle, which can be performed in a few ways. The simplest of them imply the application of the external field. But actually the remagnetization can be assisted by heating or spin-polarized current.
Appears in Collections:	Наукові видання (ЕлІТ)