Enhanced Thermoelectric Performance in SmMg2Bi2 via Ca-Alloying and Ge-Doping

Zintl phase compounds with a CaAl2Si2 structure are promising thermoelectric materials. In this paper, enhanced thermoelectric performance was achieved in SmMg2Bi2, a new member of AB2X2 compounds, via Ca-alloying and Ge-doping. The introduction of point defects by alloying Ca on the Sm site signifi...

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Veröffentlicht in:	ACS applied energy materials 2022-04, Vol.5 (4), p.5182-5190
Hauptverfasser:	Huo, Yufeng, Xiao, Shijuan, Dai, Lu, Huang, Yuling, Zheng, Sikang, Wang, Zhiran, Chen, Peng, Han, Guang, Lu, Xu, Zhou, Xiaoyuan, Wang, Guoyu
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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