Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Tetiana Voitenko"'
Autor:
Oksana Chukova, Serhii G. Nedilko, Tetiana Voitenko, Roman Minikayev, Wojciech Paszkowicz, Vasyl Stasiv, Yaroslav Zhydachevskyy, Andrzej Suchocki
The oxide glass-ceramics are promising class of solid state materials because they are using thermally stable and chemically inert glass oxide matrices. Development of such efficient glass matrices suitable for creation of glass-ceramic materials for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::915cdd46924eeb2693cbb261e0b4d3d8
https://doi.org/10.21203/rs.3.rs-2218341/v1
https://doi.org/10.21203/rs.3.rs-2218341/v1
Autor:
K. Savva, S. G. Nedilko, Emmanuel Stratakis, S.A. Nedilko, A. Papadopoulos, Oksana Chukova, Tetiana Voitenko, Maria Androulidaki, A. Manousaki
Publikováno v:
Applied Nanoscience
Thin films from the LaVO4:Eu, Ca nanoparticles were successfully grown by pulsed laser deposition method on glass and silicon substrates for the first time. Morphology and thickness of the films depend on the type of substrate and number of pulses. T
Autor:
Peter E. Strizhak, S.A. Nedilko, Tetiana Voitenko, Dina D. Naumova, O. Z. Didenko, I.V. Fesych, G. R. Kosmambetova
Publikováno v:
Theoretical and Experimental Chemistry. 56:130-135
The effect of neodymium addition in the composition of complex bismuth cuprates Bi2Sr2–xNdxCaCu2Oy (0 ≤ x ≤ 0.1) on their structural and electrophysical characteristics and catalytic properties is found. It is established that increase in the n
Autor:
Tetiana Voitenko, Igor V. Fesych
Publikováno v:
Voprosy Khimii i Khimicheskoi Tekhnologii. :241-246
Autor:
Tetiana Voitenko, Maria Androulidaki, S.A. Nedilko, S. G. Nedilko, Emmanuel Stratakis, Oksana Chukova, A. Papadopoulos, A. Manousaki, K. Savva
Publikováno v:
Springer Proceedings in Physics ISBN: 9783030747404
Thin films containing luminescent active vanadate nanoparticles were applied by spin-coating, solution evaporation and pulsed laser deposition methods on glass substrates. The films are formed by pure vanadate layers as well as by silicon gel layers
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::04b31fa488f75984a26472decb3e1610
https://doi.org/10.1007/978-3-030-74741-1_25
https://doi.org/10.1007/978-3-030-74741-1_25
Autor:
S.A. Nedilko, Houri Sadat Rahimi Mosafer, Emmanuel Stratakis, S. G. Nedilko, A. Papadopoulos, Martin Etter, Tetiana Voitenko, Oksana Chukova, Wojciech Paszkowicz
Publikováno v:
New York, NY [u.a.] : Inst. 4 pp. (2021). doi:10.1109/NAP51885.2021.9568532
[Ebook] Proceedings of the 2021 IEEE 11th International Conference "Nanomaterials: Applications & Properties" (NAP-2021) : Odesa, Ukraine, September 05-11, 2021 / Ministry of Education and Science of Ukraine, Sumy State University, IEEE Nanotechnology Council & IEEE Magnetics Society, International Union for Pure & Applied Physics ; publisher: IEEE, [Piscataway, NJ] : Institute of Electrical and Electronics Engineers, 2021
[Ebook] Proceedings of the 2021 IEEE 11th International Conference "Nanomaterials: Applications & Properties" (NAP-2021) : Odesa, Ukraine, September 05-11, 2021 / Ministry of Education and Science of Ukraine, Sumy State University, IEEE Nanotechnology Council & IEEE Magnetics Society, International Union for Pure & Applied Physics ; publisher: IEEE, [Piscataway, NJ] : Institute of Electrical and Electronics Engineers, 2021,2021 IEEE 11th International Conference Nanomaterials: Applications & Properties, (NAP), Odessa, Ukraine, 2021-09-05-2021-09-11
[Ebook] Proceedings of the 2021 IEEE 11th International Conference "Nanomaterials: Applications & Properties" (NAP-2021) : Odesa, Ukraine, September 05-11, 2021 / Ministry of Education and Science of Ukraine, Sumy State University, IEEE Nanotechnology Council & IEEE Magnetics Society, International Union for Pure & Applied Physics ; publisher: IEEE, [Piscataway, NJ] : Institute of Electrical and Electronics Engineers, 2021
[Ebook] Proceedings of the 2021 IEEE 11th International Conference "Nanomaterials: Applications & Properties" (NAP-2021) : Odesa, Ukraine, September 05-11, 2021 / Ministry of Education and Science of Ukraine, Sumy State University, IEEE Nanotechnology Council & IEEE Magnetics Society, International Union for Pure & Applied Physics ; publisher: IEEE, [Piscataway, NJ] : Institute of Electrical and Electronics Engineers, 2021,2021 IEEE 11th International Conference Nanomaterials: Applications & Properties, (NAP), Odessa, Ukraine, 2021-09-05-2021-09-11
The EuVO$_4$ nanoparticles doped with Ca$^{2+}$ impurities were synthesized by citrate-nitrate sol-gel method and investigated. Diffuse reflection spectra of the EuVO$_4$:Ca samples contain two additional bands around 400 and 470 nm those were not ob
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cdb26a3e31c55dc9b4b9d251ce72e1fd
https://bib-pubdb1.desy.de/record/485685
https://bib-pubdb1.desy.de/record/485685
Autor:
S.A. Nedilko, W. Paszkowicz, S. G. Nedilko, Oksana Chukova, A. Slepets, Maria Androulidaki, Tetiana Voitenko, Emmanuel Stratakis, A. Papadopoulos
Publikováno v:
Journal of Luminescence
Co-doped with Ca2+ and Er3+ ions LаVO4:Eu crystalline nanoparticles are synthesized and investigated with a goal to clarify the mechanisms of Ca2+ and Er3+ impurities effects on Eu3+ ions luminescence and to find compositions with enhanced luminesce
Autor:
S.A. Nedilko, S. G. Nedilko, Emmanuel Stratakis, A. Manousaki, Oksana Chukova, Maria Androulidaki, Tetiana Voitenko
Publikováno v:
2020 IEEE 40th International Conference on Electronics and Nanotechnology (ELNANO).
The vanadate-borate glass samples were synthesized by melt-quenching method and investigated. The glass compositions showed the best optical characteristics were incorporated with luminescent oxide nanoparticles. Structural and spectral properties of
Autor:
I.V. Fesych, M. A. Zelenko, Olexander Dziazko, S.A. Nedilko, Tetiana Voitenko, Dina D. Naumova
Publikováno v:
2020 IEEE 40th International Conference on Electronics and Nanotechnology (ELNANO).
For the ternary system Ba-Cu-O, the polycrystalline samples with different Ba/Cu ratios were prepared at interaction between barium nitrate and copper (II) oxide. Using XRD phase analysis, have determined phase composition of the synthesized complex
Autor:
Maria Androulidaki, Oksana Chukova, S.A. Nedilko, S. G. Nedilko, Kiriaki Savva, Emmanuel Stratakis, A. Papadopoulos, Tetiana Voitenko
Publikováno v:
2020 IEEE 40th International Conference on Electronics and Nanotechnology (ELNANO).
The Eu and Ca-doped LaVO 4 luminescent vanadate nanoparticles synthesized by sol-gel method have been successfully applied on silicon and solar cell substrates by pulsed laser deposition method for the first time. Morphology and structure of the obta