The research of the effect of CdSe impurities on the temperature dependences of the thermoelectric properties of PbTe alloys

被引：0
|
作者：
Kalmykov, R.M. [1 ]
Karmokov, A.M. [1 ]
Shomakhov, Z.V. [1 ]
Karmokova, R.Yu. [1 ]
机构：
[1] Kh. M. Berbekov Kabardino Balkarian State University, 173 Chernyshevsky st., Nalchik,360004, Russia
来源：
Applied Physics | 2020年 / 03期
关键词：
Electric conductivity - Tellurium compounds - IV-VI semiconductors - II-VI semiconductors - Lead compounds - Selenium compounds;
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学科分类号：
摘要：
In this article the research of influence of structure and phase change on thermoelectric properties of PbTe doping by different mole concentration of CdSe is proposed. The research showed, that the minimum value of the lattice parameter of the emerging new phases in the PbTe matrix (at a concentration of 0.5 mol. %) has a minimum value of the specific electric conductivity and the thermoelectric power coefficient. The further increase of concentration leads to an increase in these parameters. © 2020 Federal Informational-Analytical Center of the Defense Industry. All rights reserved.
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页码：52 / 56
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