TITLE

Enhancement of nonlocal spin-valve signal using spin accumulation in local spin-valve configuration

AUTHOR(S)
Kimura, T.; Hamrle, J.; Otani, Y.; Tsukagoshi, K.; Aoyagi, Y.
PUB. DATE
November 2004
SOURCE
Applied Physics Letters;11/29/2004, Vol. 85 Issue 22, p5382
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
We propose a nonlocal spin-valve measurement combined with a local spin-valve structure to enlarge spin signal. The probe configuration consists of a lateral spin valve with three Ni–Fe wires bridged by a Cu wire. The advantage is that the spin polarization in the Cu wire induced by the spin injection can be enhanced compared to the conventional method.
ACCESSION #
15244111

 

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