Thermoelectric conversion device

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United States of America Patent

PATENT NO 8604571
APP PUB NO 20110084349A1
SERIAL NO

12997461

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Abstract

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The thermoelectric conversion efficiency of a thermoelectric conversion device is increased by increasing the figure of merit of a spin-Seebeck effect element. An inverse spin-Hall effect material is provided to at least one end of a thermal spin-wave spin current generating material made of a magnetic dielectric material so that a thermal spin-wave spin current is converted to generate a voltage in the above described inverse spin-Hall effect material when there is a temperature gradient in the above described thermal spin-wave spin current generating material and a magnetic field is applied using a magnetic field applying means.

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Patent Owner(s)

  • NEC CORPORATION;TOHOKU TECHNO ARCH CO., LTD.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kajiwara, Yosuke Miyagi, JP 47 104
Nakayama, Hiroyasu Miyagi, JP 19 157
Saitoh, Eiji Kanagawa, JP 27 350
Uchida, Kenichi Miyagi, JP 25 195

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