Bi‐Deficiency Leading to High‐Performance in Mg3(Sb,Bi)2‐Based Thermoelectric Materials

Mg3(Sb,Bi)2 is a potential nearly‐room temperature thermoelectric compound composed of earth‐abundant elements. However, complex defect tuning and exceptional microstructural control are required. Prior studies have confirmed the detrimental effect of Mg vacancies (VMg) in Mg3(Sb,Bi)2. This study pr...

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Bibliographic Details

Published in:	Advanced Materials Vol. 35; no. 23; pp. e2209119 - n/a
Main Authors:	Li, Jing‐Wei, Liu, Weishu, Xu, Wei, Zhuang, Hua‐Lu, Han, Zhijia, Jiang, Feng, Zhang, Peng, Hu, Haihua, Gao, Hanbin, Jiang, Yilin, Cai, Bowen, Pei, Jun, Su, Bin, Li, Qian, Hayashi, Kei, Li, Hezhang, Miyazaki, Yuzuru, Cao, Xingzhong, Zheng, Qiang, Li, Jing‐Feng
Format:	Journal Article
Language:	English Japanese
Published:	Weinheim Wiley 01.06.2023 Wiley Subscription Services, Inc
Subjects:	Antimony Bismuth defect engineering Defects lattice thermal conductivity Mg3(Sb,Bi)2 Positron annihilation Room temperature Scanning transmission electron microscopy Scattering Thermoelectric materials Transport properties Tuning
ISSN:	0935-9648, 1521-4095, 1521-4095
Online Access:	Get full text
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