Title:
SPIN CURRENT THERMOELECTRIC TRANSDUCER
Document Type and Number:
Japanese Patent JP2014183176
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a spin current thermoelectric transducer having higher thermoelectric conversion efficiency.SOLUTION: The spin current thermoelectric transducer includes: a magnetic material having magnetization in a plane direction; and an electromotive force body that is magnetically combined with the magnetic material. The electromotive force body includes: a first conductive layer having conductivity; and a second conductive layer having conductivity different for up-spin and down-spin.
Inventors:
KAWAMOTO SHIGERU
ISHIDA MASAHIKO
KIRIHARA AKIHIRO
ISHIDA MASAHIKO
KIRIHARA AKIHIRO
Application Number:
JP2013056492A
Publication Date:
September 29, 2014
Filing Date:
March 19, 2013
Export Citation:
Assignee:
NEC CORP
International Classes:
H01L29/82; H01L35/20; H01L37/00
Foreign References:
| WO2013035148A1 | 2013-03-14 | |||
| WO2013047255A1 | 2013-04-04 | |||
| WO2014115518A1 | 2014-07-31 |
Other References:
UCHIDA, K. ET AL.: "Electric detection of the spin-Seebeck efect in magnetic insulator in the presence of interface barr", JOURNAL OF PHYSICS: CONFERENCE SERIES, vol. Volume.303, Issue.1, JPN7017000188, 2011, pages 012096, ISSN: 0003571151
UCHIDA, KEN-ICHI ET AL.: "Enjancement of Spin-Seebeck Voltage by Spin-Hall Thermopile", APPLIED PHYSICS EXPRESS, vol. Volume.5, Issue.9, JPN7017000189, September 2012 (2012-09-01), pages 093001, ISSN: 0003571152
BOSU,S. ET AL.: "Thermal artifact on the spin Seebeck effect in metallic thin films deposited on MgO substrates", JOURNAL OF APPLIED PHYSICS, vol. 111, JPN7017000190, 2012, pages 07 - 106, ISSN: 0003571153
UCHIDA, KEN-ICHI ET AL.: "Enjancement of Spin-Seebeck Voltage by Spin-Hall Thermopile", APPLIED PHYSICS EXPRESS, vol. Volume.5, Issue.9, JPN7017000189, September 2012 (2012-09-01), pages 093001, ISSN: 0003571152
BOSU,S. ET AL.: "Thermal artifact on the spin Seebeck effect in metallic thin films deposited on MgO substrates", JOURNAL OF APPLIED PHYSICS, vol. 111, JPN7017000190, 2012, pages 07 - 106, ISSN: 0003571153
Attorney, Agent or Firm:
Minoru Kudo