Zobrazeno 1 - 10
of 486
pro vyhledávání: '"N. V. Gaponenko"'
Publikováno v:
Doklady Belorusskogo gosudarstvennogo universiteta informatiki i radioèlektroniki, Vol 22, Iss 5, Pp 12-16 (2024)
Photosensitive silicon/barium titanate/nickel structures with undoped barium titanate and doped europium were synthesized using the sol-gel method. The current-voltage characteristics were studied under illumination with a xenon lamp, highlighting a
Externí odkaz:
https://doaj.org/article/1958dd40804c40a9b9d179ad6055fe3d
Autor:
S. K. Lazarouk, T. F. Raichenok, L. P. Tomashevich, E. I. Lashkovskaya, A. A. Povzhik, N. V. Gaponenko
Publikováno v:
Doklady Belorusskogo gosudarstvennogo universiteta informatiki i radioèlektroniki, Vol 22, Iss 3, Pp 14-20 (2024)
The research has been carried out on the formation of anti-reflection coatings based on porous aluminum obtained by electrochemical anodic etching and a layer of barium titanate xerogel deposited on its surface. The thickness of the porous aluminum r
Externí odkaz:
https://doaj.org/article/20fea193b70644ed9486f68f2067c52a
Autor:
S. K. Lazarouk, V. P. Bondarenko, V. E. Borisenko, N. V. Gaponenko, G. G. Gorokh, A. A. Leshok, D. B. Migas, E. B. Chubenko
Publikováno v:
Doklady Belorusskogo gosudarstvennogo universiteta informatiki i radioèlektroniki, Vol 22, Iss 2, Pp 7-19 (2024)
The recent results of the investigations performed in the research units of the Department of Micro- and Nanoelectronics of Belarusian State University of Informatics and Radioelectronics in the field of the development of perspective optical and el
Externí odkaz:
https://doaj.org/article/3ebcb3acc71c43978326e0b3f31f15a4
Autor:
E. I. Lashkovskaya, A. V. Hoha, A. N. Pligovka, E. B. Chubenko, V. D. Zhivulko, E. V. Monaico, N. V. Gaponenko
Publikováno v:
Doklady Belorusskogo gosudarstvennogo universiteta informatiki i radioèlektroniki, Vol 20, Iss 7, Pp 28-35 (2022)
In this work, sol-gel synthesis and luminescence properties of erbium and ytterbium doped BaTiO3 (BaTiO3:Er,Yb) in porous anodic alumina are reported. Porous anodic alumina with its well-known tailor-made honeycomb structure was chosen as a template
Externí odkaz:
https://doaj.org/article/74dd64d133154c628543fc74788ba90e
Autor:
M. V. Rudenko, N. V. Gaponenko, E. B. Chubenko, E. I. Lashkovskaya, K. V. Shustsikava, Yu. V. Radyush, V. D. Zhivulko, A. V. Mudryi, M. Wang, E. V. Monaico, M. V. Stepikhova, A. N. Yablonskiy
Publikováno v:
Journal of Advanced Dielectrics, Vol 12, Iss 02 (2022)
Erbium-doped barium titanate (BaTiO3:Er) xerogel film with a thickness of about 500 nm was formed on the porous strontium titanate ([Formula: see text] xerogel film on Si substrate after annealing at 800[Formula: see text]C or 900[Formula: see text]C
Externí odkaz:
https://doaj.org/article/16e02784eadd40f097071ed9e570324a
Autor:
P. A. Kholov, N. V. Gaponenko, K. V. Shaidakova, V. I. Krymski, V. A. Filipenya, T. V. Petlitskaya, V. V. Kolos, A N. Pyatlitski
Publikováno v:
Doklady Belorusskogo gosudarstvennogo universiteta informatiki i radioèlektroniki, Vol 18, Iss 1, Pp 74-80 (2020)
The objective of the work is investigation the dielectric permittivity and dielectric loss tangent of BaTiO3 films in a capacitor structure formed by sol – gel method on a Si/TiOx/Pt substrate. The basis of this capacitor is a four-layer film of ba
Externí odkaz:
https://doaj.org/article/96b1f395a79e44028a37d912887eb71d
Publikováno v:
Doklady Belorusskogo gosudarstvennogo universiteta informatiki i radioèlektroniki, Vol 0, Iss 7 (125), Pp 95-100 (2019)
This paper presents the study of the optical properties of multilayer periodic structures, such as Bragg reflector, with different synthesis conditions. Transmission, reflection, luminescence, luminescence excitation spectra and kinetics of luminesce
Externí odkaz:
https://doaj.org/article/9d7b5bd2c8db4b6a90f163dbecd38bee
Autor:
L. S. Khoroshko, T. I. Orekhovskaya, M. V. Meledina, I. A. Nikolaenko, A. S. Kochev, A. M. Asharif, B. S. Kolosnitsyn, N. V. Gaponenko, A. V. Mudry
Publikováno v:
Doklady Belorusskogo gosudarstvennogo universiteta informatiki i radioèlektroniki, Vol 0, Iss 5, Pp 16-20 (2019)
Various methods of fabrication the luminescent film structures based on porous anodic alumina are analyzed. Manufacturing of luminescent structures by anodizing aluminum in oxalic acid allows observation of visible to the naked eye photoluminescence
Externí odkaz:
https://doaj.org/article/da7264003a954cfd9e07142d6318c4df
Autor:
N. V. Gaponenko
Publikováno v:
Doklady Belorusskogo gosudarstvennogo universiteta informatiki i radioèlektroniki, Vol 0, Iss 5, Pp 5-11 (2019)
The paper reports on terbium-related photo-, cathode-, and under X-ray luminescence in yttrium alumina composites Y3Al5O12 and YAlO3. The composite Y3Al5O12 was fabricated using the sol-gel method in a form of powder followed by its pressing in a tab
Externí odkaz:
https://doaj.org/article/3dae0c1944714345ae3cc0f1f8c565cd
Autor:
A. H. Sohrabi, N. V. Gaponenko, M. V. Rudenko, S. M. Zavadski, D. A. Golosov, A. F. Guk, V. V. Kolos, A. N. Pyatlitski, A. S. Turtsevich
Publikováno v:
Doklady Belorusskogo gosudarstvennogo universiteta informatiki i radioèlektroniki, Vol 0, Iss 7, Pp 28-31 (2019)
The thin film capacitors were formed on silicon. The capacitor is based on the strontium titanate multi-layer which was fabricated using the sol-gel method after heat treatment at the temperature 750 or 800 °C. The lower and upper electrodes were ma
Externí odkaz:
https://doaj.org/article/438ca932fb7c4af780ecf0532c6ec3ba