Spintronics in the «Bottom-up» Approach

Authors Yu.A. Kruglyak1 , P.A. Kondratenko2 , Yu.М. Lopatkin3

1 Odessa State Environmental University 15, Lviv Str., 65016 Odessa, Ukraine

2 National Aviation University, 1, Komarov Ave., 03058 Kyiv, Ukraine

3 Sumy State University, 2, Rimsky-Korsakov Str., 40007 Sumy, Ukraine

Issue Volume 6, Year 2014, Number 4
Dates Received 13 May 2014; revised manuscript received 27 November 2014; published online 29 November 2014
Citation Yu.A. Kruglyak, P.A. Kondratenko, Yu.М. Lopatkin, J. Nano- Electron. Phys. 6 No 4, 04042 (2014)
PACS Number(s) 72.25.Pn, 75.30.Wx, 75.76. + j, 85.75. – d
Keywords Nanophysics, Nanoelectronics (3) , Molecular electronics, Bottom-up, Spintronics (2) , Spin valve, Spin transport, Spin current, Ballistic transport.
Annotation Basic topics of spintronics such as spin valve, interface resistance due to the mismatch of conduction modes, spin potentials, non-local spin voltage, spin moment and its transport, Landau-Lifshitz-Gilbert equation, and explanation on its basis why a magnet has an “easy axis”, nanomagnet dynamics by spin current, polarizers and analyzers of spin current, diffusion equation for ballistic transport and current in terms of non-equilibrium potentials are discussed in the frame of the “bottom-up” approach of modern nanoelectronics.

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English version of article