Evaluation of durability of thermoelectric properties for Zn 4Sb3 compounds

Takeshi Souma, Michitaka Ohtaki

    研究成果: 書籍/レポート タイプへの寄稿会議への寄与

    1 被引用数 (Scopus)

    抄録

    Durability of the Zn4Sb3 compounds was evaluated in term of their thermoelectric properties by applying repeated heat cycles to the vacuum-casted and hot-pressed samples. The power factor of both samples decreased by applying 20 cycle heat load. The major reason of the deterioration was formation of the ZnCd compounds due to evaporating Zn from the Zn 4Sb3 compounds. The degree of the deterioration of the thermoelectric performance and a solution to enhanced durability of the compounds are discussed.

    本文言語英語
    ホスト出版物のタイトルProceedings - ICT'05
    ホスト出版物のサブタイトル24th International Conference on Thermoelectrics
    出版社Institute of Electrical and Electronics Engineers Inc.
    ページ411-414
    ページ数4
    ISBN(印刷版)0780395522, 9780780395527
    DOI
    出版ステータス出版済み - 2005
    イベントICT'05: 24th International Conference on Thermoelectrics - Clemson, SC, 米国
    継続期間: 6月 19 20056月 23 2005

    出版物シリーズ

    名前International Conference on Thermoelectrics, ICT, Proceedings
    2005

    その他

    その他ICT'05: 24th International Conference on Thermoelectrics
    国/地域米国
    CityClemson, SC
    Period6/19/056/23/05

    !!!All Science Journal Classification (ASJC) codes

    • 工学一般

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