Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
Effect of the Sapphire-Nitridation Level and Nucleation-Layer Enrichment with Aluminum on the Structural Properties of AlN Layers. / Malin, T. V.; Milakhin, D. S.; Mansurov, V. G. и др.
в: Semiconductors, Том 52, № 6, 01.06.2018, стр. 789-796.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Effect of the Sapphire-Nitridation Level and Nucleation-Layer Enrichment with Aluminum on the Structural Properties of AlN Layers
AU - Malin, T. V.
AU - Milakhin, D. S.
AU - Mansurov, V. G.
AU - Galitsyn, Yu G.
AU - Kozhuhov, A. S.
AU - Ratnikov, V. V.
AU - Smirnov, A. N.
AU - Davydov, V. Yu
AU - Zhuravlev, K. S.
N1 - Publisher Copyright: © 2018, Pleiades Publishing, Ltd.
PY - 2018/6/1
Y1 - 2018/6/1
N2 - The effect of atomic aluminum deposited onto sapphire substrates with different nitridation levels on the quality of AlN layers grown by ammonia molecular-beam epitaxy is investigated. The nitridation of sapphire with the formation of ~1 monolayer of AlN is shown to ensure the growth of layers with a smoother surface and better crystal quality than in the case of the formation of a nitrided AlN layer with a thickness of ~2 monolayers. It is demonstrated that the change in the duration of exposure of nitrided substrates to the atomic aluminum flux does not significantly affect the parameters of subsequent AlN layers.
AB - The effect of atomic aluminum deposited onto sapphire substrates with different nitridation levels on the quality of AlN layers grown by ammonia molecular-beam epitaxy is investigated. The nitridation of sapphire with the formation of ~1 monolayer of AlN is shown to ensure the growth of layers with a smoother surface and better crystal quality than in the case of the formation of a nitrided AlN layer with a thickness of ~2 monolayers. It is demonstrated that the change in the duration of exposure of nitrided substrates to the atomic aluminum flux does not significantly affect the parameters of subsequent AlN layers.
KW - VAPOR-PHASE EPITAXY
KW - 0001 AL2O3
KW - GAN
KW - SURFACE
KW - GROWTH
KW - POLARITY
KW - SUBSTRATE
KW - FILMS
KW - MICROSCOPY
KW - MORPHOLOGY
UR - http://www.scopus.com/inward/record.url?scp=85047215568&partnerID=8YFLogxK
U2 - 10.1134/S1063782618060143
DO - 10.1134/S1063782618060143
M3 - Article
AN - SCOPUS:85047215568
VL - 52
SP - 789
EP - 796
JO - Semiconductors
JF - Semiconductors
SN - 1063-7826
IS - 6
ER -
ID: 13488171