Current-induced magnetization switching in spin valves | Zendy

Bao Jin | Zendy; Xu Xiao-Guang | Zendy; Jiang Yong | Zendy

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Current-induced magnetization switching in spin valves

Author(s) -

Bao Jin,

Xu Xiao-Guang,

Jiang Yong

Publication year - 2009

Publication title -

acta physica sinica

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.199

H-Index - 47

ISSN - 1000-3290

DOI - 10.7498/aps.58.7998

Subject(s) - nanopillar , magnetization , antisymmetric relation , condensed matter physics , spin valve , current (fluid) , materials science , perpendicular , spin (aerodynamics) , magnetic field , physics , nanotechnology , geometry , mathematics , quantum mechanics , nanostructure , mathematical physics , thermodynamics

Recently, current-induced magnetization switching CIMS behavior in current-perpendicular-to-plane CPP exchange-biased spin valve ESPV nanopillars has been attracting great attention. In this paper, we experimentally study the CIMS in a special antisymmetric ESPV structure. With the increase of the external magnetic field, the device shows a transition from inverted CIMS to normal CIMS, which is possibly due to the different magnetic configuration in the antisymmetric ESPV.

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