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

T. Kimura, J. Hamrle, Y. Otani, K. Tsukagoshi, Y. Aoyagi

Research output: Contribution to journalArticle

8 Citations (Scopus)

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.

Original languageEnglish
Article number3
Pages (from-to)5382-5384
Number of pages3
JournalApplied Physics Letters
Volume85
Issue number22
DOIs
Publication statusPublished - Nov 29 2004

All Science Journal Classification (ASJC) codes

  • Physics and Astronomy (miscellaneous)

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