Zobrazeno 1 - 10
of 84
pro vyhledávání: '"A. Lyaschuk"'
Autor:
Sai, P., Korotyeyev, V. V., Dub, M., Słowikowski, M., Filipiak, M., But, D. B., Ivonyak, Yu., Sakowicz, M., Lyaschuk, Yu. M., Kukhtaruk, S. M., Cywiński, G., Knap, W.
Publikováno v:
Phys. Rev. X 13, 041003 (2023)
We present an extensive study of resonant two-dimensional (2D) plasmon excitations in grating-gated quantum well heterostructures, which enable an electrical control of periodic charge carrier density profile. Our study combines theoretical and exper
Externí odkaz:
http://arxiv.org/abs/2305.00211
Publikováno v:
Journal of the Optical Society of America A, Vol. 38, 157 (2021)
The modified rigorous coupled-wave analysis technique is developed to describe the optical characteristics of the plasmonic structures with the grating-gated delta-thin conductive channel in the far- and near-field zones of electromagnetic waves. The
Externí odkaz:
http://arxiv.org/abs/2101.05002
Autor:
Yurii Lyaschuk, Ivan Indutnyi, Viktor Myn’ko, Volodymyr Romanyuk, Iryna Mamontova, Roman Redko, Mykhailo Dusheyko, Yelizaveta Savchuk, Vasyl Tochkovyi, Oleksandr Shtykalo, Daria Kuznetsova, Sergii Mamykin
Publikováno v:
Applied Sciences, Vol 14, Iss 11, p 4546 (2024)
Plasmonic sensors have great potential for widespread usage. However, the prohibitive cost of noble metals restrains the wider adoption of these devices. The aim of our study is to develop a cost-effective Al-based alternative to common noble metal-b
Externí odkaz:
https://doaj.org/article/2ada340dfc2f44ec9ed9bb8232707a4e
Akademický článek
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Autor:
P. Sai, V. V. Korotyeyev, M. Dub, M. Słowikowski, M. Filipiak, D. B. But, Yu. Ivonyak, M. Sakowicz, Yu. M. Lyaschuk, S. M. Kukhtaruk, G. Cywiński, W. Knap
Publikováno v:
Physical Review X, Vol 13, Iss 4, p 041003 (2023)
We present an extensive study of resonant two-dimensional (2D) plasmon excitations in grating-gated quantum well heterostructures, which enable an electrical control of periodic charge carrier density profile. Our study combines theoretical and exper
Externí odkaz:
https://doaj.org/article/b04d86fd274f4ce09c806225fb4b9e19
Autor:
Lyaschuk, Yu. M., Korotyeyev, V. V.
Publikováno v:
Ukr. J. Phys. Opt. 13, 142 (2012)
We have developed theory for the interaction of THz radiation with a sub-wavelength metallic grating. The structure of electric fields of the electromagnetic wave under the metallic grating has been studied in the near-field zone. Spatial distributio
Externí odkaz:
http://arxiv.org/abs/1206.5965
Akademický článek
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Publikováno v:
Agrarian Bulletin of the. 227:54-61
Currently, much attention is paid to the monitoring of new biopathogens, which are formed as a result of targeted genetic manipulations resulting from human activity, and natural variability. The sensitivity of mutated organisms to various disinfecta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7b53ae02c4175a943b0a2b88ac4c38e7
https://doi.org/10.32417/1997-4868-2022-227-12-54-61
https://doi.org/10.32417/1997-4868-2022-227-12-54-61
Autor:
Lyaschuk, Yu. M.1 yulashchuk@gmail.com, Korotyeyev, V. V.1,2 koroteev@ukr.net, Kochelap, V. A.1
Publikováno v:
Semiconductor Physics, Quantum Electronics & Optoelectronics. 2022, Vol. 25 Issue 2, p121-136. 16p.
Publikováno v:
Український антарктичний журнал, Iss 14, Pp 58-65 (2016)
У статті обговорюється можливість застосування в районі розташування української антарктичної станції «Академік Вернадський» пасив
Externí odkaz:
https://doaj.org/article/c10591657576436faa3b52cc761b20af