Manipulation of thermal conductivity and thermoelectric power factor via Hf-doping in FeNbSb half-Heusler alloys for enhanced thermoelectric figure of merit

Bulk samples of FeNb1-xHfxSb (x = 0.0, 0.10, 0.20) alloys have been prepared by successive induction melting and mechanical alloying (MA). Electrical and thermoelectrical characteristics have been investigated as functions of temperature in the temperature range 300 to 800 K. Electrical conductivity...

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主要な著者:	Norah Alsairy, A.M. Adam, Z.M.H. El-Qahtani, P. Petkov, A. El-Khouly
フォーマット:	Artigo
言語:	Inglês
出版事項:	Elsevier 2025-12-01
シリーズ:	Results in Physics
主題:	FeNbSb alloy Hf-doping Spark plasma sintering Electrical properties Thermoelectric behaviour
オンライン･アクセス:	http://www.sciencedirect.com/science/article/pii/S2211379725004322
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