Roles of concentration-dependent Cu doping behaviors on the thermoelectric properties of n-type Mg3Sb1.5Bi0.5

Large Seebeck coefficients induced by high degeneracy of conduction band minimum, and low intrinsic lattice thermal conductivity originated from large lattice vibrational anharmonicity render Mg3Sb2 as a promising n-type thermoelectric material. Herein, we demonstrated unique concentration-dependent...

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Bibliographic Details

Published in:	Journal of Materiomics
Main Authors:	Xinxin Yang, Heng Ni, Xiaotong Yu, Biao Cao, Juanjuan Xing, Qiyong Chen, Lili Xi, Jiandang Liu, Jiye Zhang, Kai Guo, Jing-Tai Zhao
Format:	Article
Language:	English
Published:	Elsevier 2024-01-01
Subjects:	Mg3Sb2 Cu doping Concentration-dependent occupation Thermoelectric properties Average zT
Online Access:	http://www.sciencedirect.com/science/article/pii/S2352847823000849