Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Volodymyr Haiduchok"'
Autor:
Yevhen Yashchyshyn, Dmytro Vynnyk, Volodymyr Haiduchok, Ivan Solskii, Changying Wu, Grzegorz Bogdan, Józef Modelski
Publikováno v:
Remote Sensing, Vol 13, Iss 3, p 485 (2021)
The electronic receivers of global navigation satellite systems (GNSSs) are implemented in various handheld electronic devices such as laptops, smartphones, and smartwatches; therefore, their dimensions are of critical importance. Achieving a GNSS te
Externí odkaz:
https://doaj.org/article/e5e6c4b80d34433d81a60b3e15593c80
Optical and Electron Microscopy Studies of Al2O3 Nanomatrices with Embedded ADP and KB5 Nanocrystals
Autor:
Nazariy Andrushchak, Dmytro Vynnyk, Volodymyr Adamiv, Volodymyr Haiduchok, Viktor Strelchuk, Andrii Nikolenko, Yaroslav Zhydachevskyy, Yaroslav Shchur, Anatoliy Andrushchak
Publikováno v:
2022 IEEE 12th International Conference Nanomaterials: Applications & Properties (NAP).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9f06468dbdb25561e41cb8dab6fcd336
https://doi.org/10.1109/nap55339.2022.9934289
https://doi.org/10.1109/nap55339.2022.9934289
Autor:
M. O. Kushlyk, A. Pieniążek, Andrzej Suchocki, Yaroslav Zhydachevskyy, V. Tsiumra, Volodymyr Haiduchok, D. Sugak, Ihor I. Syvorotka, M. Aleszkiewicz
Publikováno v:
Applied Nanoscience. 12:317-334
In this paper technological aspects of preparation of silver nanostructures on garnet substrates and their impact on absorption and photoluminescence have been studied. For this purpose, the changes of plasmonic properties as a function of the Ag NPs
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6740b8ae9ee9d1b67450fd023a9d2517
https://doi.org/10.1007/s13204-020-01624-3
https://doi.org/10.1007/s13204-020-01624-3
Autor:
Volodymyr Haiduchok, Nazariy Andrushchak, Volodymyr Adamiv, I.M. Teslyuk, Anatoliy Andrushchak, Yevhen Yashchyshyn
Publikováno v:
2021 IEEE 11th International Conference Nanomaterials: Applications & Properties (NAP).
In this paper, the modified technology of nanoporous aluminum oxide (Al 2 O 3 ) matrices filling with the KDP, ADP, and TGS crystals is proposed. The transmission spectra of the grown structures were studied at 300 -3000 nm and 50-1200 GHz spectral r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::06d2510662a598dcd37852107a9ee7ce
https://doi.org/10.1109/nap51885.2021.9568558
https://doi.org/10.1109/nap51885.2021.9568558
Autor:
V. Tsiumra, M. O. Kushlyk, Volodymyr Haiduchok, Ya. Zhydachevskyy, Ihor I. Syvorotka, D. Sugak, Andrzej Suchocki
Publikováno v:
Journal of Alloys and Compounds. 804:202-212
Silver (Ag) plasmonic structures on the surface of Сe and Yb co-doped yttrium aluminium garnet fluorescent epitaxial films were prepared by the magnetron sputtering technique. The nucleation and growth of Ag nanoparticles (NPs) were controlled by a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cb982f58b60b9878b1dffbe44fe1478a
https://doi.org/10.1016/j.jallcom.2019.06.382
https://doi.org/10.1016/j.jallcom.2019.06.382
Autor:
Jozef Modelski, Volodymyr Haiduchok, Yevhen Yashchyshyn, Grzegorz Bogdan, Ivan Solskii, Dmytro Vynnyk, Changying Wu
Publikováno v:
Remote Sensing, Vol 13, Iss 485, p 485 (2021)
The electronic receivers of global navigation satellite systems (GNSSs) are implemented in various handheld electronic devices such as laptops, smartphones, and smartwatches; therefore, their dimensions are of critical importance. Achieving a GNSS te
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ad1c8dacb94bb9efdc5402b247501cb4
https://www.mdpi.com/2072-4292/13/3/485
https://www.mdpi.com/2072-4292/13/3/485
Autor:
Yevhen Yashchyshyn, Ivan Solskii, Dmytro Vynnyk, Volodymyr Haiduchok, Changying Wu, Grzegorz Bogdan
Publikováno v:
2020 23rd International Microwave and Radar Conference (MIKON).
A concept of electrically small antenna for BeiDou BD2 B3 Chinese navigation satellite system was developed and studied. Three main miniaturized techniques: antenna loading by using high permittivity materials, making some part of antennas virtual by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::407036f54562a002e280fb60d27e1ca6
https://doi.org/10.23919/mikon48703.2020.9253909
https://doi.org/10.23919/mikon48703.2020.9253909
Publikováno v:
Warsaw University of Technology-OmegaPSIR
In this paper the results of full-wave electromagnetic modeling of RF transducer for acousto-optic modulator are presented. They show that inclusion only the electromagnetic properties for designing the optoelectronic devices is not satisfying. For t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8847e60205cdae00fd66ced76375171b
https://doi.org/10.1109/tcset49122.2020.235403
https://doi.org/10.1109/tcset49122.2020.235403
Autor:
Ivan Solskii, Dmytro Vynnyk, Yevhen Yashchyshyn, Konrad Godziszewski, Volodymyr Haiduchok, Pawel Bajurko
Publikováno v:
2020 IEEE 15th International Conference on Advanced Trends in Radioelectronics, Telecommunications and Computer Engineering (TCSET).
Bismuth silicon oxide (Bi12SiO20, BSO) is a material having wide range of applications in optical technology, electronics, and microwave techniques. An application in sub-THz devices is also prospective. In view of the foregoing, the electrical param
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8c9a39e4acc3f6a671319ad34f9cb103
https://doi.org/10.1109/tcset49122.2020.235498
https://doi.org/10.1109/tcset49122.2020.235498
Autor:
Dmytro Vynnyk, Nazariy Andrushchak, Yaroslav Zhydachevskyy, Anatoliy Andrushchak, Markiyan Kushlyk, Volodymyr Haiduchok
Publikováno v:
2018 IEEE 8th International Conference Nanomaterials: Application & Properties (NAP).
In this paper, the technology of growing ammonium dihydrogen phosphate (ADP) crystals in pores of nanoporous aluminum oxide (Al 2 O 3 ) matrices was presented. On the grown nanocomposites, the optical properties of such structures were studied. In pa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d0e0db2d41d6d526c56435b98345bb73
https://doi.org/10.1109/nap.2018.8915366
https://doi.org/10.1109/nap.2018.8915366