Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
Modeling of semiconductor nanowire selective-area MOCVD growth. / Koriakin, A. A.; Reiter, M.; Sokolova, Zh V.; Sibirev, N. V.
в: Journal of Physics: Conference Series, Том 917, № 3, 032036, 23.11.2017.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Modeling of semiconductor nanowire selective-area MOCVD growth
AU - Koriakin, A. A.
AU - Reiter, M.
AU - Sokolova, Zh V.
AU - Sibirev, N. V.
PY - 2017/11/23
Y1 - 2017/11/23
N2 - A numerical approach to the determination of gas kinetics in the case of non-planar nanostructure growth via the selective-area metal-organic chemical vapor deposition is developed. The direct simulation Monte-Carlo method is utilized to model the rarefied gas flow of precursor particles nearby the substrate. The computation is performed for the GaAs nanowire growth via the selective-area metal-organic chemical vapor deposition. The model allows the quantitative description of the decrease of nanowire length with the increase of distance between nanowires (the so-called synergetic effect). The optimal pitch of the mask that corresponds to the maximal nanowire length is found for typical growth conditions. In particular, our calculation shows that the optimal pitch increases with the increase of the nanowire diameter.
AB - A numerical approach to the determination of gas kinetics in the case of non-planar nanostructure growth via the selective-area metal-organic chemical vapor deposition is developed. The direct simulation Monte-Carlo method is utilized to model the rarefied gas flow of precursor particles nearby the substrate. The computation is performed for the GaAs nanowire growth via the selective-area metal-organic chemical vapor deposition. The model allows the quantitative description of the decrease of nanowire length with the increase of distance between nanowires (the so-called synergetic effect). The optimal pitch of the mask that corresponds to the maximal nanowire length is found for typical growth conditions. In particular, our calculation shows that the optimal pitch increases with the increase of the nanowire diameter.
UR - http://www.scopus.com/inward/record.url?scp=85036459253&partnerID=8YFLogxK
U2 - 10.1088/1742-6596/917/3/032036
DO - 10.1088/1742-6596/917/3/032036
M3 - Article
AN - SCOPUS:85036459253
VL - 917
JO - Journal of Physics: Conference Series
JF - Journal of Physics: Conference Series
SN - 1742-6588
IS - 3
M1 - 032036
ER -
ID: 11919499