Enhancement of the thermoelectric performance of half-metallic full-Heusler Mn2VAl alloys via antisite defect engineering and Si partial substitution

A half-metallic full-Heusler Mn2VAl alloy is a potential p-type thermoelectric material that can directly generate electricity from waste heat via the Seebeck effect. For practical use, the Seebeck coefficient S of Mn2VAl should be increased while maintaining a high electrical conductivity σ from it...

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Bibliographic Details

Published in:	Journal of Materiomics
Main Authors:	Hezhang Li, Kei Hayashi, Zhicheng Huang, Hiroto Takeuchi, Gakuto Kanno, Jing-Feng Li, Yuzuru Miyazaki
Format:	Article
Language:	English
Published:	Elsevier 2024-03-01
Subjects:	Half metal Full-Heusler alloy Thermoelectric properties Antisite defect Partial substitution
Online Access:	http://www.sciencedirect.com/science/article/pii/S2352847823002186