Influence of Au capping layer on spin accumulation in a lateral spin-valve structure

T. Kimura; J. Hamrle; Y. Otani

doi:10.1109/TMAG.2005.854799

Influence of Au capping layer on spin accumulation in a lateral spin-valve structure

T. Kimura
, J. Hamrle
, Y. Otani

研究成果: ジャーナルへの寄稿 › 学術誌 › 査読

4 被引用数 (Scopus)

抄録

We investigate the influence of Au capping layer on the spin accumulation in a lateral spin valve consisting of Permalloy and Cu wires. The nonlocal spin valve measurements show that the Au capping significantly suppresses the spin accumulation in the Cu wire, although it improves the electrical conductivity. This is understood as a result of the small spin-flip resistance of Au whereby absorbed spins are successively flipped.

本文言語	英語
ページ（範囲）	2600-2602
ページ数	3
ジャーナル	IEEE Transactions on Magnetics
巻	41
号	10
DOI	https://doi.org/10.1109/TMAG.2005.854799
出版ステータス	出版済み - 10月 2005
外部発表	はい

!!!All Science Journal Classification (ASJC) codes

電子材料、光学材料、および磁性材料
電子工学および電気工学

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10.1109/TMAG.2005.854799

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引用スタイル

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AB - We investigate the influence of Au capping layer on the spin accumulation in a lateral spin valve consisting of Permalloy and Cu wires. The nonlocal spin valve measurements show that the Au capping significantly suppresses the spin accumulation in the Cu wire, although it improves the electrical conductivity. This is understood as a result of the small spin-flip resistance of Au whereby absorbed spins are successively flipped.

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Influence of Au capping layer on spin accumulation in a lateral spin-valve structure

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!!!All Science Journal Classification (ASJC) codes

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