Thermoelements from antimony- and bismuth-chalcogenide alloys
- Authors: Ivanova L.D.1, Nikhezina I.Y.1, Granatkina Y.V.1, Dudarev V.A.1, Kichik S.A.2, Mel’nikov A.A.2
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Affiliations:
- Baikov Institute of Metallurgy and Materials Sciences
- Crystal Ltd.
- Issue: Vol 51, No 8 (2017)
- Pages: 986-988
- Section: XV International Conference “Thermoelectrics and Their Applications—2016”, St. Petersburg, November 15–16, 2016
- URL: https://journals.rcsi.science/1063-7826/article/view/200716
- DOI: https://doi.org/10.1134/S1063782617080140
- ID: 200716
Cite item
Abstract
Thermoelements for thermoelectric coolers from fine-crystalline materials based on p- and n-type antimony- and bismuth-chalcogenide alloys produced by hot pressing and extrusion from powders, prepared by melt spinning, are studied. The characteristics of the modules in the range of 100–400 K are calculated taking into account the temperature dependences of the thermoelectric parameters of legs, and the parameters of thermoelectric-leg matching are estimated. The modules are fabricated and the experimental and calculated characteristics are compared.
About the authors
L. D. Ivanova
Baikov Institute of Metallurgy and Materials Sciences
Author for correspondence.
Email: ivanova@imet.ac.ru
Russian Federation, Moscow, 119334
I. Yu. Nikhezina
Baikov Institute of Metallurgy and Materials Sciences
Email: ivanova@imet.ac.ru
Russian Federation, Moscow, 119334
Yu. V. Granatkina
Baikov Institute of Metallurgy and Materials Sciences
Email: ivanova@imet.ac.ru
Russian Federation, Moscow, 119334
V. A. Dudarev
Baikov Institute of Metallurgy and Materials Sciences
Email: ivanova@imet.ac.ru
Russian Federation, Moscow, 119334
S. A. Kichik
Crystal Ltd.
Email: ivanova@imet.ac.ru
Russian Federation, Korolev, Moscow region, 141060
A. A. Mel’nikov
Crystal Ltd.
Email: ivanova@imet.ac.ru
Russian Federation, Korolev, Moscow region, 141060