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XXIV International symposium Nanophysics and nanoelectronics, Nizhny Novgorod, march 10-13, 2020
Features of the vapor-phase epitaxy of GaAs on nonplanar substrates
Yu. N. Drozdov, S. A. Kraev, A. I. Okhapkin, V. M. Daniltsev, E. V. Skorokhodov Institute for Physics of Microstructures, Russian Academy of Sciences, Nizhnii Novgorod
Abstract:
The features of the surface shape of GaAs epitaxial layers grown on grooves several micrometers wide with vertical walls and an aspect ratio close to unity are investigated. The grooves are formed on the surface of a GaAs wafer in a plasma-chemical etching installation and overgrown by organometallic vapor-phase epitaxy under reduced pressure in a reactor.
Keywords:
plasma-chemical etching of GaAs, narrow grooves, epitaxy of GaAs in grooves.
Received: 15.04.2020 Revised: 21.04.2020 Accepted: 21.04.2020
Citation:
Yu. N. Drozdov, S. A. Kraev, A. I. Okhapkin, V. M. Daniltsev, E. V. Skorokhodov, “Features of the vapor-phase epitaxy of GaAs on nonplanar substrates”, Fizika i Tekhnika Poluprovodnikov, 54:9 (2020), 958–961; Semiconductors, 54:9 (2020), 1147–1149
Linking options:
https://www.mathnet.ru/eng/phts5178 https://www.mathnet.ru/eng/phts/v54/i9/p958
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Abstract page: | 47 | Full-text PDF : | 12 |
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