The Role of a Liquid Al Sublayer As a Catalyst for the Directional Growth of ZnO Nanocrystals
- Autores: Volchkov I.1, Opolchentsev A.1, Zadorozhnaya L.1, Grigor’ev Y.1, Kanevskii V.1
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Afiliações:
- Shubnikov Institute of Crystallography, Federal Research Center Crystallography and Photonics, Russian Academy of Sciences
- Edição: Volume 45, Nº 7 (2019)
- Páginas: 643-646
- Seção: Article
- URL: https://journals.rcsi.science/1063-7850/article/view/208354
- DOI: https://doi.org/10.1134/S1063785019070150
- ID: 208354
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Resumo
The behavior and influence of a preformed Al alloying layer deposited on a silicon substrate on the morphology and orientational growth of arrays of ZnO:Al nanocrystallites have been studied. The stages of the decomposition of the Al doping layer into droplets of the quasi-liquid phase under the action of temperature treatment at the initial stage of the growth process by the vapor–liquid–crystal mechanism are shown. A scheme of the stages of growth of ZnO nanocrystallites by the vapor–liquid–crystal mechanism on a Si substrate with a preliminarily deposited doping metal layer is presented.
Sobre autores
I. Volchkov
Shubnikov Institute of Crystallography, Federal Research Center Crystallography and Photonics,Russian Academy of Sciences
Autor responsável pela correspondência
Email: Volch2862@gmail.com
Rússia, Moscow, 119333
A. Opolchentsev
Shubnikov Institute of Crystallography, Federal Research Center Crystallography and Photonics,Russian Academy of Sciences
Email: Volch2862@gmail.com
Rússia, Moscow, 119333
L. Zadorozhnaya
Shubnikov Institute of Crystallography, Federal Research Center Crystallography and Photonics,Russian Academy of Sciences
Email: Volch2862@gmail.com
Rússia, Moscow, 119333
Yu. Grigor’ev
Shubnikov Institute of Crystallography, Federal Research Center Crystallography and Photonics,Russian Academy of Sciences
Email: Volch2862@gmail.com
Rússia, Moscow, 119333
V. Kanevskii
Shubnikov Institute of Crystallography, Federal Research Center Crystallography and Photonics,Russian Academy of Sciences
Email: Volch2862@gmail.com
Rússia, Moscow, 119333