Detection of inverse spin-Hall effect in Nb and Nb40Ti 60 thin films

T. Yoshino, Y. Kajiwara, K. Ando, H. Nakayama, T. Ota, K. Uchida, E. Saitoh

研究成果: Conference article

5 被引用数 (Scopus)

抄録

The inverse spin-Hall effect (ISHE) has been investigated using the spin pumping, spin current generation from magnetization dynamics, in Ni 81Fe19/N (N = Nb and Nb40Ti60) bilayer films. We found an electromotive force due to ISHE in Ni 81Fe19/N (N=Nb and Nb40Ti60) bilayer films. The experimental results show that the ISHE signal in the Ni 81Fe19/Nb40Ti60 bilayer film is greater than that in the Ni81Fe19/Nb bilayer film, suggesting an important role of the impurity doping for ISHE and the spin pumping in Nb.

本文言語English
論文番号062038
ジャーナルJournal of Physics: Conference Series
200
SECTION 6
DOI
出版ステータスPublished - 2010

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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