Enhanced thermoelectric performance of MnTe via Cu doping with optimized carrier concentration

Enhanced thermoelectric performance of MnTe via Cu doping with optimized carrier concentration

Polycrystalline Mn1-xCuxTe (x = 0, 0.025, 0.05, 0.075) thermoelectric materials were prepared by a combined method of melt-quenching and hot press. The effect of Cu doping on the electrical resistivity, band gap, the Seebeck coefficient and thermal conductivity was investigated. The power factors of...

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Bibliographic Details
Main Authors: Yangyang Ren, Qinghui Jiang, Junyou Yang, Yubo Luo, Dan Zhang, Yudong Cheng, Zhiwei Zhou
Format: Article
Language:English
Published: Elsevier 2016-06-01
Series:Journal of Materiomics
Subjects:
MnTe
Thermoelectric materials
Doping
Carrier concentration
Online Access:http://www.sciencedirect.com/science/article/pii/S2352847816300107

Internet

http://www.sciencedirect.com/science/article/pii/S2352847816300107

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