Influence of V Doping on the Thermoelectric Properties of Fe2Ti1 –xVxSn Heusler Alloys
- 作者: Taranova A.1, Novitskii A.1, Voronin A.1, Taskaev S.2,3, Khovaylo V.1
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隶属关系:
- National University of Science and Technology “MISiS”
- Chelyabinsk State University
- South Ural State University
- 期: 卷 53, 编号 6 (2019)
- 页面: 768-771
- 栏目: 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/206279
- DOI: https://doi.org/10.1134/S1063782619060277
- ID: 206279
如何引用文章
详细
The results of experimental investigation into Fe2Ti1 –xVxSn alloys (x = 0, 0.06, 0.15, and 0.2) are presented. It is established from the temperature dependences of the electrical conductivity, Seebeck coefficient, and thermal conductivity that the studied compositions exhibit the transport properties typical of semiconductors, while the partial substitution of titanium atoms by vanadium atoms leads to a change in the conductivity from p-type to n-type; the undoped Fe2TiSn sample possesses the best thermoelectric characteristics.
作者简介
A. Taranova
National University of Science and Technology “MISiS”
编辑信件的主要联系方式.
Email: ataranovamisis@gmail.com
俄罗斯联邦, Moscow, 119049
A. Novitskii
National University of Science and Technology “MISiS”
Email: ataranovamisis@gmail.com
俄罗斯联邦, Moscow, 119049
A. Voronin
National University of Science and Technology “MISiS”
Email: ataranovamisis@gmail.com
俄罗斯联邦, Moscow, 119049
S. Taskaev
Chelyabinsk State University; South Ural State University
Email: ataranovamisis@gmail.com
俄罗斯联邦, Chelyabinsk, 454001; Chelyabinsk, 454008
V. Khovaylo
National University of Science and Technology “MISiS”
Email: ataranovamisis@gmail.com
俄罗斯联邦, Moscow, 119049