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Pis'ma v Zh. Èksper. Teoret. Fiz., 2005, Volume 82, Issue 5, Pages 341–345 (Mi jetpl1559)  

This article is cited in 3 scientific papers (total in 3 papers)

CONDENSED MATTER

Switching effect in ferromagnetic metallic junctions

Yu. V. Gulyaev, P. E. Zil'berman, E. M. Epshtein

Kotel'nikov Institute of Radio Engineering and Electronics, Russian Academy of Sciences

Abstract: Mechanisms are determined for homogeneous current-induced switching in ferromagnetic metallic junctions of the spin-valve type. The spin flux is perpendicular to the junction surface and is directed from the pinned layer to the free one. The switching is due to the joint action of two mechanisms: (i) current-induced surface torque and (ii) current-induced injection of nonequilibrium longitudinal spins into the free-layer bulk. Both mechanisms lead to the instability and reorientation of magnetization; however, only the injection mechanism can stabilize the switching.

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English version:
Journal of Experimental and Theoretical Physics Letters, 2005, 82:5, 306–310

Bibliographic databases:

Document Type: Article
PACS: 72.25.-b
Received: 15.07.2005

Citation: Yu. V. Gulyaev, P. E. Zil'berman, E. M. Epshtein, “Switching effect in ferromagnetic metallic junctions”, Pis'ma v Zh. Èksper. Teoret. Fiz., 82:5 (2005), 341–345; JETP Letters, 82:5 (2005), 306–310

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    Citing articles on Google Scholar: Russian citations, English citations
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    This publication is cited in the following articles:
    1. Gulyaev Yu.V., Zil'berman P.E., Epshtein E.M., “A nonuniform stationary state of a magnetic junction under the conditions of switching by spin-polarized current”, Journal of Communications Technology and Electronics, 51:8 (2006), 932–936  crossref  isi  scopus
    2. Epshtein E.M., Gulyaev Yu.V., Zilberman P.E., “Sd-exchange switching in magnetic junctions having non-pinned current carrier spins”, Micro- and Nanoelectronics 2005, Proceedings of the Society of Photo-Optical Instrumentation Engineers (SPIE), 6260, 2006, U2600–U2600  isi
    3. Zvezdin A.K., Khval'kovskii A.V., “Pressure exerted on a domain wall by a current in a spin valve: Stoner ferromagnet model”, Physics of the Solid State, 49:4 (2007), 746–753  crossref  adsnasa  isi  scopus
  •       Pis'ma v Zhurnal ksperimental'noi i Teoreticheskoi Fiziki
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