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铝的力量：优化金属间化合物Eu5+xAl3+ySb6的热电性能。

IF 4.2 2区 化学 Q2 CHEMISTRY, MULTIDISCIPLINARY
Chemical Communications Pub Date : 2025-06-02 DOI:10.1039/d5cc01165e
Luis Garay , Leah Borgsmiller , G. Jeffrey Snyder , Susan M. Kauzlarich
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引用次数: 0

摘要

Eu5.08Al3Sb6可以描述为一种伪岩盐状的“（Eu/Al4）Sb”结构。优化了Eu5+xAl3+ySb6的多晶合成工艺。该组合物表现出n型输运行为、超低导热系数和高塞贝克系数。在873 K温度下，Eu5.08Al4Sb6的zT为0.8。
本文章由计算机程序翻译，如有差异，请以英文原文为准。
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The power of aluminum: optimizing thermoelectric properties of the intermetallic, Eu5+xAl3+ySb6†
Eu5.08Al3Sb6 can be described as a pseudo rock salt-like “(Eu/Al4)Sb” structure. The polycrystalline synthesis of Eu5+xAl3+ySb6 was optimized. The compositions exhibit n-type transport behavior, ultra-low thermal conductivity, and a high Seebeck coefficient. Eu5.08Al4Sb6 shows a promising zT of 0.8 at a temperature of 873 K.
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来源期刊
Chemical Communications
Chemical Communications 化学-化学综合
CiteScore
8.60
自引率
4.10%
发文量
2705
审稿时长
1.4 months
期刊介绍： ChemComm (Chemical Communications) is renowned as the fastest publisher of articles providing information on new avenues of research, drawn from all the world''s major areas of chemical research.
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