Application of the solution–melt method for obtaining composite materials consisting of a metal matrix and CrSi2 microcrystals
- Authors: Solomkin F.Y.1, Novikov S.V.1, Kartenko N.F.1, Kolosova A.S.1, Pshenai-Severin D.A.1,2, Uryupin O.N.1, Samunin A.Y.1, Isachenko G.N.1,2
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Affiliations:
- Ioffe Physical Technical Institute
- University of Information Technologies, Mechanics, and Optics
- Issue: Vol 61, No 1 (2016)
- Pages: 153-156
- Section: Short Communications
- URL: https://journal-vniispk.ru/1063-7842/article/view/196800
- DOI: https://doi.org/10.1134/S1063784216010205
- ID: 196800
Cite item
Abstract
The possibility of obtaining composite materials in which the metal matrix is filled with CrSi2 needle microcrystals is considered. It is shown that it is possible in principle to obtain a regular structure of CrSi2 microcrystals in metal matrices of tin, aluminum, and their alloys. During chemical etching, a part of the matrix volume is dissolved, releasing “rods” of the semiconducting material. The thermoelectric parameters of such a system are estimated on the basis of the measured physical properties.
About the authors
F. Yu. Solomkin
Ioffe Physical Technical Institute
Author for correspondence.
Email: f.solomkin@mail.ioffe.ru
Russian Federation, Politekhnicheskaya ul. 26, St. Petersburg, 194021
S. V. Novikov
Ioffe Physical Technical Institute
Email: f.solomkin@mail.ioffe.ru
Russian Federation, Politekhnicheskaya ul. 26, St. Petersburg, 194021
N. F. Kartenko
Ioffe Physical Technical Institute
Email: f.solomkin@mail.ioffe.ru
Russian Federation, Politekhnicheskaya ul. 26, St. Petersburg, 194021
A. S. Kolosova
Ioffe Physical Technical Institute
Email: f.solomkin@mail.ioffe.ru
Russian Federation, Politekhnicheskaya ul. 26, St. Petersburg, 194021
D. A. Pshenai-Severin
Ioffe Physical Technical Institute; University of Information Technologies, Mechanics, and Optics
Email: f.solomkin@mail.ioffe.ru
Russian Federation, Politekhnicheskaya ul. 26, St. Petersburg, 194021; Kronverkskii pr. 49, St. Petersburg, 197101
O. N. Uryupin
Ioffe Physical Technical Institute
Email: f.solomkin@mail.ioffe.ru
Russian Federation, Politekhnicheskaya ul. 26, St. Petersburg, 194021
A. Yu. Samunin
Ioffe Physical Technical Institute
Email: f.solomkin@mail.ioffe.ru
Russian Federation, Politekhnicheskaya ul. 26, St. Petersburg, 194021
G. N. Isachenko
Ioffe Physical Technical Institute; University of Information Technologies, Mechanics, and Optics
Email: f.solomkin@mail.ioffe.ru
Russian Federation, Politekhnicheskaya ul. 26, St. Petersburg, 194021; Kronverkskii pr. 49, St. Petersburg, 197101
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