Vapor-Phase Epitaxy of AlN Layers on AlN/Si(111) Templates Synthesized by Reactive Magnetron Sputtering
Autor: | S. N. Rodin, N. D. Gruzinov, M. P. Shcheglov, Vasily N. Bessolov, V. N. Panteleev, E. V. Konenkova, M. E. Kompan |
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Rok vydání: | 2020 |
Předmět: | |
Zdroj: | Technical Physics Letters. 46:382-384 |
ISSN: | 1090-6533 1063-7850 |
DOI: | 10.1134/s1063785020040185 |
Popis: | Epitaxial aluminum nitride (AlN) layers on Si(111) substrates have been grown by sequential application of several techniques including reactive magnetron sputter deposition to a thickness of 20 nm, metalorganic vapor-phase epitaxy (MOVPE) to a total thickness of 450 nm, and hydride vapor-phase epitaxy (HVPE) to a final thickness of 2 μm. Synthesis of AlN layers by this combined method provides a significant decrease in the residual strain and suppresses the formation of cracks in the epilayer. |
Databáze: | OpenAIRE |
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