OXIDE-BASED THERMOELECTRIC CONVERSION FILM AND METHOD OF FORMING OXIDE THERMOELECTRIC CONVERSION FILM

PROBLEM TO BE SOLVED: To provide a thermoelectric conversion material which is stable and is nonpoisonous in air having superior thermoelectric conversion properties. SOLUTION: On an MgO substrate or an SrTiO3substrate, an oxide thermoelectric conversion film is formed which has a composition of RE2...

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Hauptverfasser: YOSHIKAWA TOMOKI, TAKAI YOSHIAKI, UENO MIKA, ICHINO YUUSUKE, YOSHIDA TAKASHI
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a thermoelectric conversion material which is stable and is nonpoisonous in air having superior thermoelectric conversion properties. SOLUTION: On an MgO substrate or an SrTiO3substrate, an oxide thermoelectric conversion film is formed which has a composition of RE2-XMXCu1O4-Y(RE is at least one rare-earth element selected from among La, Pr, Nd, Sm, Eu, and Gd; M is at least one element selected from among Ce, Ba, Sr, and Ca, 0