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首页> 外文期刊>Japanese journal of applied physics >Chalcopyrite nanocomposite material for sustainable thermoelectrics
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Chalcopyrite nanocomposite material for sustainable thermoelectrics

机译:用于可持续热电的黄铜矿纳米复合材料

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摘要

A chalcopyrite nanocomposite is explored as a low temperature and sustainable thermoelectric material. Chalcopyrite nanoparticles are created through a wet chemical synthetic method and display remarkable phase purity. These nanoparticle building blocks are processed into a large scale material by linking of nanoparticles by short chain ligands to enhance electrical conductivity, pressing into a pellet and subsequent thermal annealing to remove volatiles and enhance particle contacts through sintering. The resulting materials Seebeck characteristics are measured and found to be 23.6 μV/K, a P-type material.
机译:黄铜矿纳米复合材料是一种低温且可持续的热电材料。黄铜矿纳米颗粒是通过湿法化学合成方法制成的,并显示出显着的相纯度。通过将纳米颗粒通过短链配体连接以增强导电性,压制成颗粒并随后进行热退火以去除挥发物并通过烧结增强颗粒接触,可以将这些纳米颗粒构造块加工为大规模材料。测量所得材料的塞贝克特性,发现为23.6μV/ K,为P型材料。

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  • 来源
    《Japanese journal of applied physics》 |2014年第12期|120301.1-120301.3|共3页
  • 作者单位

    School of Materials Science, Japan Advanced Institute of Science and Technology, Nomi, Ishikawa 923-1211, Japan;

    School of Materials Science, Japan Advanced Institute of Science and Technology, Nomi, Ishikawa 923-1211, Japan;

    School of Materials Science, Japan Advanced Institute of Science and Technology, Nomi, Ishikawa 923-1211, Japan;

    School of Materials Science, Japan Advanced Institute of Science and Technology, Nomi, Ishikawa 923-1211, Japan;

    School of Materials Science, Japan Advanced Institute of Science and Technology, Nomi, Ishikawa 923-1211, Japan;

    School of Materials Science, Japan Advanced Institute of Science and Technology, Nomi, Ishikawa 923-1211, Japan;

    School of Materials Science, Japan Advanced Institute of Science and Technology, Nomi, Ishikawa 923-1211, Japan;

    School of Materials Science, Japan Advanced Institute of Science and Technology, Nomi, Ishikawa 923-1211, Japan;

    School of Materials Science, Japan Advanced Institute of Science and Technology, Nomi, Ishikawa 923-1211, Japan;

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