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This article is cited in 8 scientific papers (total in 8 papers)
Volume gallium oxide crystals grown from melt by the Czochralski method in an oxygen-containing atmosphere
D. A. Zakgeimab, D. Yu. Panova, V. A. Spiridonova, A. V. Kremlevaa, A. M. Smirnova, D. A. Baumana, A. E. Romanovab, M. A. Odnoblyudovac, V. E. Bugrova a St. Petersburg National Research University of Information Technologies, Mechanics and Optics
b Ioffe Institute, St. Petersburg
c Peter the Great St. Petersburg Polytechnic University
Abstract:
Results of successful experiments on the growth of gallium oxide ($\beta$-Ga$_2$O$_3$) crystals by the Czochralski method are reported. The influence of growth atmosphere on the crystalline perfection of obtained material has been studied. It established that high-quality transparent optical crystals can be obtained provided the atmosphere contains about 5 vol% oxygen. As-grown $\beta$-Ga$_2$O$_3$ crystals were characterized by X-ray diffraction and optical transmission measurements.
Keywords:
gallium oxide, melt extraction, Czochralski method, oxygen vacancies.
Received: 05.08.2020 Revised: 05.08.2020 Accepted: 16.08.2020
Citation:
D. A. Zakgeim, D. Yu. Panov, V. A. Spiridonov, A. V. Kremleva, A. M. Smirnov, D. A. Bauman, A. E. Romanov, M. A. Odnoblyudov, V. E. Bugrov, “Volume gallium oxide crystals grown from melt by the Czochralski method in an oxygen-containing atmosphere”, Pisma v Zhurnal Tekhnicheskoi Fiziki, 46:22 (2020), 43–45; Tech. Phys. Lett., 46:11 (2020), 1144–1146
Linking options:
https://www.mathnet.ru/eng/pjtf4940 https://www.mathnet.ru/eng/pjtf/v46/i22/p43
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