Підписатись
Hryhorii Stanchu
Hryhorii Stanchu
PhD
Підтверджена електронна адреса в uark.edu
Назва
Посилання
Посилання
Рік
X-ray diffraction investigation of GaN layers on Si (111) and Al₂O₃ (0001) substrates
NV Safriuk, GV Stanchu, AV Kuchuk, VP Kladko, AE Belyaev, ...
Semiconductor physics quantum electronics & optoelectronics, 2013
282013
Strain suppressed Sn incorporation in GeSn epitaxially grown on Ge/Si (001) substrate
HV Stanchu, AV Kuchuk, YI Mazur, J Margetis, J Tolle, SQ Yu, GJ Salamo
Applied Physics Letters 116 (23), 2020
252020
Asymmetrical reciprocal space mapping using X-ray diffraction: a technique for structural characterization of GaN/AlN superlattices
HV Stanchu, AV Kuchuk, M Barchuk, YI Mazur, VP Kladko, ZM Wang, ...
CrystEngComm 19 (22), 2977-2982, 2017
242017
Nanoscale Electrostructural Characterization of Compositionally Graded AlxGa1–xN Heterostructures on GaN/Sapphire (0001) Substrate
AV Kuchuk, PM Lytvyn, C Li, HV Stanchu, YI Mazur, ME Ware, ...
ACS applied materials & interfaces 7 (41), 23320-23327, 2015
222015
High-resolution X-ray diffraction analysis of strain distribution in GaN nanowires on Si (111) substrate
H Stanchu, V Kladko, AV Kuchuk, N Safriuk, A Belyaev, A Wierzbicka, ...
Nanoscale research letters 10, 1-5, 2015
202015
Measuring the depth profiles of strain/composition in AlGaN-graded layer by high-resolution x-ray diffraction
AV Kuchuk, HV Stanchu, C Li, ME Ware, YI Mazur, VP Kladko, ...
Journal of Applied Physics 116 (22), 2014
202014
Quantitative correlation study of dislocation generation, strain relief, and Sn outdiffusion in thermally annealed GeSn epilayers
HV Stanchu, AV Kuchuk, YI Mazur, K Pandey, FM de Oliveira, ...
Crystal Growth & Design 21 (3), 1666-1673, 2021
182021
Modelling of X-ray diffraction curves for GaN nanowires on Si (1 1 1)
VP Kladko, АV Kuchuk, HV Stanchu, NV Safriuk, AE Belyaev, ...
Journal of crystal growth 401, 347-350, 2014
152014
Local strain and crystalline defects in GaN/AlGaN/GaN (0001) heterostructures induced by compositionally graded AlGaN buried layers
HV Stanchu, AV Kuchuk, YI Mazur, C Li, PM Lytvyn, M Schmidbauer, ...
Crystal Growth & Design 19 (1), 200-210, 2018
142018
The peculiarities of strain relaxation in GaN/AlN superlattices grown on vicinal GaN (0001) substrate: comparative XRD and AFM study
AV Kuchuk, S Kryvyi, PM Lytvyn, S Li, VP Kladko, ME Ware, YI Mazur, ...
Nanoscale Research Letters 11, 1-8, 2016
132016
X-ray diffraction study of strain relaxation, spontaneous compositional gradient, and dislocation density in GeSn/Ge/Si (100) heterostructures
H Stanchu, AV Kuchuk, YI Mazur, J Margetis, J Tolle, J Richter, SQ Yu, ...
Semiconductor Science and Technology 35 (7), 075009, 2020
122020
Impact of defects on photoexcited carrier relaxation dynamics in GeSn thin films
SV Kondratenko, SS Derenko, YI Mazur, H Stanchu, AV Kuchuk, ...
Journal of Physics: Condensed Matter 33 (6), 065702, 2020
112020
GaAs epitaxial growth on R-plane sapphire substrate
SK Saha, R Kumar, A Kuchuk, H Stanchu, YI Mazur, SQ Yu, GJ Salamo
Journal of Crystal Growth 548, 125848, 2020
112020
Effect of strain-polarization fields on optical transitions in AlGaN/GaN multi-quantum well structures
V Kladko, A Kuchuk, А Naumov, N Safriuk, O Kolomys, S Kryvyi, ...
Physica E: Low-dimensional Systems and Nanostructures 76, 140-145, 2016
112016
High-resolution x-ray diffraction analysis of strain distribution in GaN nanowires on Si (111) substrate Nano
H Stanchu, V Kladko, AV Kuchuk, N Safriuk, A Belyaev, A Wierzbicka, ...
Res. Lett 10, 1-5, 2015
112015
Impact of Long-Term Annealing on Photoluminescence from Ge1−xSnx Alloys
O Olorunsola, H Stanchu, S Ojo, K Pandey, A Said, J Margetis, J Tolle, ...
Crystals 11 (8), 905, 2021
92021
Strain relaxation in GaN/AlN superlattices on GaN (0001) substrate: Combined superlattice-to-substrate lattice misfit and thickness-dependent effects
HV Stanchu, AV Kuchuk, PM Lytvyn, YI Mazur, Y Maidaniuk, M Benamara, ...
Materials & Design 157, 141-150, 2018
92018
Coherent-interface-induced strain in large lattice-mismatched materials: A new approach for modeling Raman shift
AV Kuchuk, FM de Oliveira, PK Ghosh, YI Mazur, HV Stanchu, ...
Nano Research, 1-8, 2022
82022
SiGeSn quantum well for photonics integrated circuits on Si photonics platform: a review
O Olorunsola, A Said, S Ojo, H Stanchu, G Abernathy, S Amoah, S Saha, ...
Journal of Physics D: Applied Physics 55 (44), 443001, 2022
72022
Optical and structural properties of GeSn/SiGeSn multiple quantum wells for infrared optoelectronics
O Olorunsola, H Stanchu, S Ojo, E Wangila, A Said, M Zamani-Alavijeh, ...
Journal of Crystal Growth 588, 126675, 2022
72022
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