Title:
熱電変換素子、その製造方法、および通信装置
Document Type and Number:
Japanese Patent JP5464274
Kind Code:
B2
Abstract:
A thermoelectric conversion element includes a p-type metal thermoelectric conversion material containing a metal as its main constituent, an n-type oxide thermoelectric conversion material containing an oxide as its main constituent, and a composite oxide insulating material containing a composite oxide as its main constituent. The p-type metal thermoelectric conversion material and the n-type oxide thermoelectric conversion material are directly bonded in a region of a junction plane between the p-type metal thermoelectric conversion material and the n-type oxide thermoelectric conversion material, and the p-type metal thermoelectric conversion material and the n-type oxide thermoelectric conversion material are bonded to each other with the composite oxide insulating material interposed therebetween so as to define a pn conjunction pair in the other region of the junction plane. A perovskite-type oxide is used as the n-type oxide thermoelectric conversion material.
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Inventors:
Shuichi Funabashi
Yukiko Hayashi
Nakamura Takanori
Yukiko Hayashi
Nakamura Takanori
Application Number:
JP2012525344A
Publication Date:
April 09, 2014
Filing Date:
June 14, 2011
Export Citation:
Assignee:
MURATA MANUFACTURING CO.,LTD.
International Classes:
H01L35/32; H01L35/22; H01L35/34
Domestic Patent References:
| JPH05198847A | 1993-08-06 | |||
| JP2008182160A | 2008-08-07 | |||
| JPH01262678A | 1989-10-19 | |||
| JP2008199735A | 2008-08-28 |
Foreign References:
| WO1995017020A1 | 1995-06-22 | |||
| WO2009001691A1 | 2008-12-31 |
Attorney, Agent or Firm:
Hitoshi Nishizawa