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Title The Response of an Uniaxial Ferromagnetic Nanoparticle to a Spinpolarized Current
Authors Liutyi, Taras Volodymyrovych  
Krekshyn, D.M.
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
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)

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