Title:
スピン流熱変換素子及び熱電変換素子
Document Type and Number:
Japanese Patent JP5267967
Kind Code:
B2
Abstract:
The invention relates to a spin current thermal conversion device and a thermoelectric conversion device, with which a spin current is thermally generated, and its concrete application is realized. A temperature gradient creating means which creates a temperature gradient in a thermal spin current generating member is provided in a thermal spin current generating member made of either a ferromagnetic member or a conductive member containing a ferromagnetic substance.
Inventors:
Kenichi Uchida
Kazuya Harii
Eiji Kajiwara
Eiji Saito
Kazuya Harii
Eiji Kajiwara
Eiji Saito
Application Number:
JP2007302470A
Publication Date:
August 21, 2013
Filing Date:
November 22, 2007
Export Citation:
Assignee:
Tohoku University
International Classes:
H01L29/82; H01L37/00; H02N11/00
Other References:
Oleksandr Tsyplyatyev, Oleksiy Kashuba, and Vladimir I. Fal’ko,Thermally excited spin current and giant magnetothermopower in metals with embeddedferromagnetic nanoclusters,Physical Review B - Condensed Matter and Materials Physics,米国,The American Physical Society,2006年10月11日,Volume 74, Issue 13,132403-1~132403-4
E. Saitoh, M. Ueda, H. Miyajima and G. Tatara,Conversion of spin current into charge current at room temperature:Inverse spin-Hall effect,Applied Physics Letters,米国,American Institute of Physics,2006年 5月 5日,Vol. 88,182509
E. Saitoh, M. Ueda, H. Miyajima and G. Tatara,Conversion of spin current into charge current at room temperature:Inverse spin-Hall effect,Applied Physics Letters,米国,American Institute of Physics,2006年 5月 5日,Vol. 88,182509
Attorney, Agent or Firm:
Manabe Kiyoshi