Email this article Thermoelectric Properties of In0.2Ce0.1Co4Sb12.3 Ribbons Prepared by the Rapid-Quenching Technique
- Authors: Novikov S.V.1, Burkov A.T.1, Tang X.2, Yan Y.2, Orekhov A.S.3,4
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Affiliations:
- Ioffe Institute
- Wuhan University of Technology
- Shubnikov Institute of Crystallography, Federal Scientific Research Center “Crystallography and Photonics”, Russian Academy of Sciences
- National Research Center “Kurchatov Institute”
- Issue: Vol 53, No 5 (2019)
- Pages: 583-588
- Section: XVI International Conference “thermoelectrics and Their Applications–2018” (Iscta 2018,) St. Petersburg, October 8–12, 2018
- URL: https://journals.rcsi.science/1063-7826/article/view/206020
- DOI: https://doi.org/10.1134/S1063782619050208
- ID: 206020
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Abstract
The results of investigations of the thermoelectric properties of In0.2Ce0.1Co4Sb12.3 compound prepared by the rapid-quenching technique are presented. In the process of rapid-quenching, amorphous and partially crystallized thin ribbons are formed. The thus obtained ribbons serve as the initial material for fabricating bulk samples. However, the thermoelectric properties of the fabricated ribbons are practically unstudied. In this study, the thermopower and electrical resistivity of amorphous and crystalline ribbons are investigated for the first time at temperatures of 100–750 K. The range of stability of the amorphous state is determined, and the crystallization kinetics of amorphous ribbons is investigated.
About the authors
S. V. Novikov
Ioffe Institute
Author for correspondence.
Email: S.Novikov@mail.ioffe.ru
Russian Federation, St. Petersburg, 194021
A. T. Burkov
Ioffe Institute
Email: S.Novikov@mail.ioffe.ru
Russian Federation, St. Petersburg, 194021
X. Tang
Wuhan University of Technology
Email: S.Novikov@mail.ioffe.ru
China, Wuhan, 430070
Y. Yan
Wuhan University of Technology
Email: S.Novikov@mail.ioffe.ru
China, Wuhan, 430070
A. S. Orekhov
Shubnikov Institute of Crystallography, Federal Scientific Research Center “Crystallography and Photonics”,Russian Academy of Sciences; National Research Center “Kurchatov Institute”
Email: S.Novikov@mail.ioffe.ru
Russian Federation, Moscow, 119333; Moscow, 123182
