High-temperature thermoelectric properties of Ca3Co4O9 with late rare-earth metals substitutions

  • Ngo Nong Van
    Interdisciplinary Graduate School of Engineering Sciences, Kyushu University, Fukuoka, 816-8580, Japan.
  • Ohtaki Michitaka
    Interdisciplinary Graduate School of Engineering Sciences, Kyushu University, Fukuoka, 816-8580, Japan. CREST, Japan Science and Technology Agency, Kawaguchi, Saitama, 332-0012.

Description

In order to investigate effects of rare earth metals-doping for Ca on thermoelectric properties of layered cobalt oxide Ca3Co4O9, a series of (Ca,Re)3Co4O9 polycrystalline samples (Re = rare earth metals such as Dy, Ho, Er and Lu) are prepared and their high-temperature thermoelectric properties are systematically investigated.

Journal

Details 詳細情報について

  • CRID
    1390282680592999936
  • NII Article ID
    130006973631
  • DOI
    10.14853/pcersj.2007s.0.206.0
  • Text Lang
    en
  • Data Source
    • JaLC
    • CiNii Articles
  • Abstract License Flag
    Disallowed

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