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Theoretical study of atomic structure of solid solution Al$_{1-x}$Sc$_{x}$N
Svetlana A. Bondarenkoab, Boris P. Sorokinb, Pavel B. Sorokinb a Moscow Institute of Physics and Technology, Institutskiy per., 9, Dolgoprudny, Moscow Region, 141701, Russia
b Technological Institute for Superhard and Novel Carbon Materials, Tsentral'naya, 7a, Troitsk, Moscow, 142190, Russia
Abstract:
The features of atomic structure of Al$_{1-x}$Sc$_{x}$N in the whole Sc concentration were studied using ab initio DFT approach. The possible segregation of AlN and ScN phases in a solid solution was investigated and results were compared with available reference data. Close agreement between theoretical models and experimental structures of phases investigated has been pointed out.
Keywords:
solid solution, phase transformation, ab initio DFT approach.
Received: 06.01.2017 Received in revised form: 06.07.2017 Accepted: 06.08.2018
Citation:
Svetlana A. Bondarenko, Boris P. Sorokin, Pavel B. Sorokin, “Theoretical study of atomic structure of solid solution Al$_{1-x}$Sc$_{x}$N”, J. Sib. Fed. Univ. Math. Phys., 11:6 (2018), 665–669
Linking options:
https://www.mathnet.ru/eng/jsfu714 https://www.mathnet.ru/eng/jsfu/v11/i6/p665
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Abstract page: | 151 | Full-text PDF : | 63 | References: | 28 |
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