High entropy phenomena induced low thermal conductivity in BiSbTe1.5Se1.5 thermoelectric alloy through mechanical alloying and spark plasma sintering,Materials Letters

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High entropy phenomena induced low thermal conductivity in BiSbTe1.5Se1.5 thermoelectric alloy through mechanical alloying and spark plasma sintering
Materials Letters ( IF 2.7 ) Pub Date : 2020-06-01 , DOI: 10.1016/j.matlet.2020.127672
Arun Raphel , P. Vivekanandhan , S. Kumaran

Abstract The facile synthesis approach combining the mechanical alloying (5 h) and spark plasma sintering (SPS) (11 min) of BiSbTe1.5Se1.5 high entropy alloy (HEA) is reported. High entropy engineering and nanostructuring phenomena synergistically lower the lattice thermal conductivity (

中文翻译：

通过机械合金化和放电等离子体烧结，高熵现象导致 BiSbTe1.5Se1.5 热电合金的低热导率

摘要报道了将 BiSbTe1.5Se1.5 高熵合金 (HEA) 的机械合金化 (5 h) 和放电等离子体烧结 (SPS) (11 min) 相结合的简便合成方法。高熵工程和纳米结构现象协同降低晶格热导率（

更新日期：2020-06-01

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