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This article is cited in 1 scientific paper (total in 1 paper)
Growth of GaN nanotubes and nanowires on Au–Ni catalysts
N. V. Sibirevab, H. Huangc, E. V. Ubyivovkab, R. Lvc, D. Zhaoc, Q. Guangc, Yu. S. Berdnikovb, X. Yand, A. A. Koryakinb, I. V. Shtrome a Saint Petersburg State University
b St. Petersburg National Research University of Information Technologies, Mechanics and Optics
c Dalian University of Technology
d Beijing University of Posts and Telecommunications
e Institute for Analytical Instrumentation, Russian Academy of Sciences, St. Petersburg
Abstract:
Arrays of GaN nanowires (NWs) and nanotubes (NTs) have been grown by metalorganic vapor phase epitaxy using a gold–nickel film as the catalyst. The simultaneous formation of both NTs and NWs in one process in the presence of various Au–Ni catalyst compositions is explained. It is established that NTs grow on solid catalyst particles, while NWs grow according to the classical vapor–liquid–solid mechanism. The optoelectronic properties of obtained NTs and NWs have been studied using photo- and cathodoluminescence techniques.
Received: 27.11.2018 Revised: 27.11.2018 Accepted: 28.11.2018
Citation:
N. V. Sibirev, H. Huang, E. V. Ubyivovk, R. Lv, D. Zhao, Q. Guang, Yu. S. Berdnikov, X. Yan, A. A. Koryakin, I. V. Shtrom, “Growth of GaN nanotubes and nanowires on Au–Ni catalysts”, Pisma v Zhurnal Tekhnicheskoi Fiziki, 45:4 (2019), 38–41; Tech. Phys. Lett., 45:2 (2019), 159–162
Linking options:
https://www.mathnet.ru/eng/pjtf5533 https://www.mathnet.ru/eng/pjtf/v45/i4/p38
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