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

doi:10.1088/1742-6596/200/6/062020

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

Advanced Institute for Materials Research (AIMR)

Research output: Contribution to journal › Conference article › peer-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 language	English
Article number	062020
Journal	Journal of Physics: Conference Series
Volume	200
Issue number	SECTION 6
DOIs	https://doi.org/10.1088/1742-6596/200/6/062020
Publication status	Published - 2010

ASJC Scopus subject areas

Physics and Astronomy(all)

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10.1088/1742-6596/200/6/062020

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

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.",

author = "T. Ota and K. Uchida and Y. Kitamura and T. Yoshino and H. Nakayama and E. Saitoh",

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T1 - Electric detection of the spin-Seebeck effect in Ni and Fe thin films at room temperature

AU - Ota, T.

AU - Uchida, K.

AU - Kitamura, Y.

AU - Yoshino, T.

AU - Nakayama, H.

AU - Saitoh, E.

PY - 2010

Y1 - 2010

N2 - 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.

AB - 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.

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JO - Journal of Physics: Conference Series

JF - Journal of Physics: Conference Series

SN - 1742-6588

IS - SECTION 6

M1 - 062020

ER -

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

Abstract

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