Результаты исследований: Научные публикации в периодических изданиях › статья в журнале по материалам конференции › Рецензирование
GaPN/GaP nanowire-polymer matrix : Photoluminescence study. / Koval, O. Yu; Fedorov, V. V.; Bolshakov, A. D.; Neplokh, V. V.; Strom, I. V.; Serov, A. Yu; Mukhin, I. S.
в: Journal of Physics: Conference Series, Том 1697, № 1, 012157, 17.12.2020.Результаты исследований: Научные публикации в периодических изданиях › статья в журнале по материалам конференции › Рецензирование
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TY - JOUR
T1 - GaPN/GaP nanowire-polymer matrix
T2 - International Conference PhysicA.SPb 2020
AU - Koval, O. Yu
AU - Fedorov, V. V.
AU - Bolshakov, A. D.
AU - Neplokh, V. V.
AU - Strom, I. V.
AU - Serov, A. Yu
AU - Mukhin, I. S.
N1 - Publisher Copyright: © Published under licence by IOP Publishing Ltd. Copyright: Copyright 2020 Elsevier B.V., All rights reserved.
PY - 2020/12/17
Y1 - 2020/12/17
N2 - This study is devoted to the investigation of the optical properties and composition of GaPN/GaP nanowire heterostructure. Nanowire arrays were grown on Si substrate (111) by the plasma-assisted molecular beam epitaxy. Polydimethylsiloxane membrane encapsulation was used to obtain the free-standing NW arrays. The morphology of GaPN/GaP NW was investigated with scanning electron microscopy. The optical properties of the GaPN nanowire arrays were determined at the He temperature (5K) with photoluminescence spectroscopy. Analysis of photoluminescence response allowed us to conclude that the incorporation of nitrogen atoms during the growth occurs both in the nanowires and in the parasitic islands with different content. Direct bandgap-like behaviour of the GaPN/GaP nanowires demonstrates the potential of nanowire-polymer matrix practical application in future optoelectronic devices.
AB - This study is devoted to the investigation of the optical properties and composition of GaPN/GaP nanowire heterostructure. Nanowire arrays were grown on Si substrate (111) by the plasma-assisted molecular beam epitaxy. Polydimethylsiloxane membrane encapsulation was used to obtain the free-standing NW arrays. The morphology of GaPN/GaP NW was investigated with scanning electron microscopy. The optical properties of the GaPN nanowire arrays were determined at the He temperature (5K) with photoluminescence spectroscopy. Analysis of photoluminescence response allowed us to conclude that the incorporation of nitrogen atoms during the growth occurs both in the nanowires and in the parasitic islands with different content. Direct bandgap-like behaviour of the GaPN/GaP nanowires demonstrates the potential of nanowire-polymer matrix practical application in future optoelectronic devices.
UR - http://www.scopus.com/inward/record.url?scp=85098325626&partnerID=8YFLogxK
U2 - 10.1088/1742-6596/1697/1/012157
DO - 10.1088/1742-6596/1697/1/012157
M3 - Conference article
AN - SCOPUS:85098325626
VL - 1697
JO - Journal of Physics: Conference Series
JF - Journal of Physics: Conference Series
SN - 1742-6588
IS - 1
M1 - 012157
Y2 - 19 October 2020 through 23 October 2020
ER -
ID: 75641663