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Mykyta Toporkov

Mykyta Toporkov

Nanophotonics Device
http://npdg.creol.ucf.edu/

Email

nickt@ucf.edu

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Locations


Biography


Recent Publications

2017
F. Alema, B. Hertog, A. Osinsky, P. Mukhopadhyay, M. Toporkov, and W.V. Schoenfeld
"Fast growth rate of epitaxial beta-Ga2O3 by close coupled showerhead MOCVD"
Journal of Crystal Growth, 475, pp. 77-82
2017
M. Toporkov, M. B. Ullah, D. O. Demchenko, V. Avrutin, H. Morkoc, and U. Ozgur
"Effect of oxygen-to-metal flux ratio on incorporation of metal species into quaternary BeMgZnO grown by plasma-assisted molecular beam epitaxy"
Journal of Crystal Growth, 467, pp. 145-149
2017
R. Green, M. Toporkov, M. B. Ullah, V. Avrutin, Ü. Özgür, H. Morkoç, and E. Topsakal
"An alternative material for transparent antennas for commercial and medical applications"
Microwave and Optical Technology Letters, 59, pp. 773–777
2017
M. Toporkov, P. Mukhopadhyay, H. Ali, V. Beletsky, F. Alema, A. Osinsky, and W.V. Schoenfeld
"MgZnO grown by molecular beam epitaxy on n-type ß-Ga2O3 for uv Schottky barrier solar-blind photodetectors"
SPIE Photonics West, San Francisco, California, 10105
2017
M.B Ullah, M. Toporkov, V. Avrutin, Ü. Özgür, D.J. Smith, and H. Morkoç
"Quaternary BeMgZnO by plasma-enhanced molecular beam epitaxy for BeMgZnO/ZnO heterostructure devices"
SPIE 10105, Oxide-based Materials and Devices VIII, 101050J
2017
F. Alema, B. Hertog, A. Osinsky, P. Mukhopadhyay, M. Toporkov, W.V. Schoenfeld, E. Ahmadi, and J. Speck
"Vertical solar blind Schottky photodiode based on Homoepitaxial Ga2O3 thin film"
SPIE Photonics West, San Francisco, California, 10105
2016
M. A. Reshchikov, J. D. McNamara, M. Toporkov, V. Avrutin, H. Morkoç, A. Usikov, H. Helava and Yu. Makarov,
"Determination of the electron-capture coefficients and the concentration of free electrons in GaN from time-resolved photoluminescence"
Sci Rep. 2016; 6: 37511.
2016
Md Ullah, Vitaliy Avrutin, Si Qian Li, Saikat Das, Morteza Monavarian, Mykyta Toporkov, Ümit Özgür, Pierre Ruterana, Hadis Morkoç
"Polarity control and residual strain in ZnO epilayers grown by molecular beam epitaxy on (0001) GaN/sapphire"
Phys. Status Solidi RRL, 1–5 (2016)
2016
M. Toporkov, D. Demchenko, Z. Zolnai, J. Volk, V. Avrutin H. Morkoç, and Ü. Özgür,
"Lattice parameters and electronic structure of BeMgZnO quaternary solid solutions: experiment and theory"
Journal of Applied Physics, 119, pp.095311
2016
M. Toporkov, S. Hafiz, M.D.B. Ullah, N. Tanner, V. Avrutin, H. Morkoç, and Ü. Özgür
"Exciton localization and large stokes shift in quaternary BeMgZnO grown by molecular beam epitaxy"
SPIE 9749, Oxide-based Materials and Devices VII, 974910
more...

Research

Science & Technology Skip Navigation Links.
Optoelectronics & Integrated Photonics
Oxide Semiconductors
Applications Skip Navigation Links.
Optical Communication
Optical, EUV & X-ray Lithography
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