Thermoelectric properties of alloys in the TlInTe2–TlYbTe2 system

  • M. M. Zarbaliyev Sumgait State University, Azerbaijan
  • N. F. Gakhramanov Sumgait State University, Azerbaijan
  • N. S. Sardarova Sumgait State University, Azerbaijan
  • G. A. Haydarova Sumgait State University, Azerbaijan
Keywords: thermogenerator, thermoelectric efficiency, thermoelectric emf, electrical conductivity, thermal conductivity, solid solutions, phonon and electron scattering

Abstract

This work is devoted to the study of the thermoelectric properties of TlIn1-xYbxTe2 solid solutions, where 0≤x≤0.11. It was found that with increasing ytterbium content in the solid solutions, electrical conductivity rises sharply while thermal conductivity decreases. As a result, thermoelectric efficiency improves, and in certain compositions at temperatures of 500–1000 K reaches values of practical interest for use as the p-branch of thermocouples in thermogenerators.

Published
2004-04-30
How to Cite
Zarbaliyev, M. M., Gakhramanov, N. F., Sardarova, N. S., & Haydarova, G. A. (2004). Thermoelectric properties of alloys in the TlInTe2–TlYbTe2 system. Technology and Design in Electronic Equipment, (2), 62-64. Retrieved from https://www.tkea.com.ua/index.php/journal/article/view/TKEA2004.2.62
Issue
No. 2 (2004): Tekhnologiya i konstruirovanie v elektronnoi apparature
Section
Articles

Copyright (c) 2004 Zarbaliyev M. M., Gakhramanov N. F., Sardarova N. C., Haydarova G. A.

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This work is licensed under a Creative Commons Attribution 4.0 International License.