Electric detection of the spin-Seebeck effect in Ni and Fe thin films at room temperature

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

Research output: Contribution to journalConference articlepeer-review

6 Citations (Scopus)

Abstract

The spin-Seebeck effects in Ni and Fe thin films have been investigated by using the inverse spin-Hall effect in a Pt film. The experimental results show that the sign of the spin-Seebeck coefficient for Ni is opposite to those for Fe and Ni81Fe19 and that the magnitude of the spin-Seebeck coefficients for Ni and Ni81Fe19 are much greater than that for Fe at room temperature. This material dependence of the spin-Seebeck coefficient is different from that of the conventional Seebeck coefficient.

Original languageEnglish
Article number062020
JournalJournal of Physics: Conference Series
Volume200
Issue numberSECTION 6
DOIs
Publication statusPublished - 2010 Jan 1

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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