Email this article Composition and Structure of (Zr0.37Ti0.63)3AlC2 MAX Phase Crystals Prepared by Self-Propagating High-Temperature Synthesis
- Authors: Konovalikhin S.V.1, Guda S.A.2, Kovalev D.Y.2
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Affiliations:
- Merzhanov Institute of Structural Macrokinetics and Materials Science
- Southern Federal University
- Issue: Vol 54, No 9 (2018)
- Pages: 953-956
- Section: Article
- URL: https://journals.rcsi.science/0020-1685/article/view/158529
- DOI: https://doi.org/10.1134/S0020168518090054
- ID: 158529
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Abstract
A (Zr0.37Ti0.63)3AlC2 MAX phase has been prepared by self-propagating high-temperature synthesis. The composition of its crystals has been determined by comparing X-ray structure analysis results with structural data for (ZrxTi1–x)3AlC2 (0 < x < 1) crystals prepared by other methods. Comparison of X-ray structure analysis data with density functional theory calculation results indicates that the arrangement of the Zr and Ti atoms in the metal–carbon layer is disordered.
About the authors
S. V. Konovalikhin
Merzhanov Institute of Structural Macrokinetics and Materials Science
Author for correspondence.
Email: ksv17@ism.ac.ru
Russian Federation, ul. Akademika Osip’yana 8, Chernogolovka, Moscow oblast, 142432
S. A. Guda
Southern Federal University
Email: ksv17@ism.ac.ru
Russian Federation, ul. Andreya Sladkova 178/24, Rostov-on-Don, 344090
D. Yu. Kovalev
Southern Federal University
Email: ksv17@ism.ac.ru
Russian Federation, ul. Andreya Sladkova 178/24, Rostov-on-Don, 344090
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