Zobrazeno 1 - 10
of 169
pro vyhledávání: '"Denis Vinnik"'
Autor:
Anastasia Chouprik, Vitalii Mikheev, Evgeny Korostylev, Maxim Kozodaev, Sergey Zarubin, Denis Vinnik, Svetlana Gudkova, Dmitrii Negrov
Publikováno v:
Nanomaterials, Vol 13, Iss 21, p 2825 (2023)
The development of the new generation of non-volatile high-density ferroelectric memory requires the utilization of ultrathin ferroelectric films. The most promising candidates are polycrystalline-doped HfO2 films because of their perfect compatibili
Externí odkaz:
https://doaj.org/article/669b18f743a24bb094f5bb6d3199bf58
Autor:
Andrey Kovalev, Denis Vinnik, Svetlana Gudkova, Dmitry Zherebtsov, Vladimir Zhivulin, Sergey Taskaev, Elena Zhukova, Asmaa Ahmed, Pavel Abramov, Mikhail Talanov
Publikováno v:
Crystals, Vol 13, Iss 9, p 1354 (2023)
Hexagonal ferrites with the formula SrxBa(1−x)Fe12O19 (x = 0; 0.3; 0.5; 0.7; and 1) were prepared using the citrate method. The main feature of this synthesis is a relatively low calcination temperature of 700 °C. An X-ray diffraction study reveal
Externí odkaz:
https://doaj.org/article/31964ef152c34792a9fb82df8cc42a3b
Autor:
Daria Tishkevich, Alla Vorobjova, Dmitry Shimanovich, Egor Kaniukov, Artem Kozlovskiy, Maxim Zdorovets, Denis Vinnik, Andrei Turutin, Ilya Kubasov, Alexander Kislyuk, Mengge Dong, M. I. Sayyed, Tatiana Zubar, Alex Trukhanov
Publikováno v:
Nanomaterials, Vol 11, Iss 7, p 1775 (2021)
High-quality and compact arrays of Ni nanowires with a high ratio (up to 700) were obtained by DC electrochemical deposition into porous anodic alumina membranes with a distance between pores equal to 105 nm. The nanowire arrays were examined using s
Externí odkaz:
https://doaj.org/article/6fb1833424484c26a0d19ab3196708a4
Autor:
Tatiana Zubar, Valery Fedosyuk, Daria Tishkevich, Oleg Kanafyev, Ksenia Astapovich, Artem Kozlovskiy, Maxim Zdorovets, Denis Vinnik, Svetlana Gudkova, Egor Kaniukov, Antonio Sergio B. Sombra, Di Zhou, Rajshree B. Jotania, Charanjeet Singh, Sergei Trukhanov, Alex Trukhanov
Publikováno v:
Nanomaterials, Vol 10, Iss 6, p 1077 (2020)
Nanostructured NiFe film was obtained on silicon with a thin gold sublayer via pulsed electrodeposition and annealed at a temperature from 100 to 400 °C in order to study the effect of heat treatment on the surface microstructure and mechanical prop
Externí odkaz:
https://doaj.org/article/e78cd6947a8e4479b711ccc9254777a9
Autor:
Alla Vorobjova, Daria Tishkevich, Dmitriy Shimanovich, Maxim Zdorovets, Artem Kozlovskiy, Tatiana Zubar, Denis Vinnik, Mengge Dong, Sergey Trukhanov, Alex Trukhanov, Valery Fedosyuk
Publikováno v:
Nanomaterials, Vol 10, Iss 1, p 173 (2020)
Inorganic-based nanoelements such as nanoparticles (nanodots), nanopillars and nanowires, which have at least one dimension of 100 nm or less, have been extensively developed for biomedical applications. Furthermore, their properties can be varied by
Externí odkaz:
https://doaj.org/article/59a3680d4b8d40b09adcce019f6f1ac9
Selected, peer reviewed papers from the International Conference on Industrial Engineering, May 19-20, 2016, Chelyabinsk, Russian Federation
Publikováno v:
Materials Science Forum. 1052:172-177
The article shows the results of a research in which barium hexaferrite samples of the BaFe11M1O19 (M= Al, Ti and Mn) composition were obtained by solid-state synthesis. Samples substituted with titanium, aluminum, and manganese were obtained in a tu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e698dcabc17573228a77261e82daf9b3
https://doi.org/10.4028/p-3uh7h3
https://doi.org/10.4028/p-3uh7h3
Publikováno v:
Materials Science Forum. 1052:160-165
An urgent task in the field of creating new functional oxide materials is to obtain products with specified properties for specific requirements, which will expand the field of application of such materials in practice. The result of work on this pro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7b057770307eff30f4e3065e38dbd05b
https://doi.org/10.4028/p-2yfvag
https://doi.org/10.4028/p-2yfvag
Autor:
Yujie Yang, Alex Trukhanov, Di Zhou, O.V. Zaitseva, Evgeny A. Trofimov, Sergey Taskaev, Vladimir E. Zhivulin, Sergei V. Trukhanov, Denis Vinnik, K.A. Astapovich
Publikováno v:
Ceramics International. 47:17684-17692
Hexagonal ferrites with a magnetoplumbite structure (M-type hexaferrites or M-HF) and multiple substitution of Fe3+ ions with Ti4+, Al3+, Mn3+, Co2+, In3+, Ga3+, Cr3+ have a varying nominal chemical composition [Ba,Sr,Ca,La]{Fex(TiAlMnCoInGaCr)12-x}O
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c18c2c9f417b1f1d489d7f3d6c4bc07b
https://doi.org/10.1016/j.ceramint.2021.03.088
https://doi.org/10.1016/j.ceramint.2021.03.088
Autor:
Antonio Sergio Bezerra Sombra, Dang-xia Zhou, Jaroslav Kohout, V.A. Turchenko, T.I. Zubar, A.Yu. Starikov, Tomáš Kmječ, Sergei V. Trukhanov, Lyudmila Matzui, Vladimir E. Zhivulin, Alex Trukhanov, Rajshree B. Jotania, K.A. Astapovich, Charanjeet Singh, O. S. Yakovenko, Denis Vinnik
Publikováno v:
Ceramics International. 47:17293-17306
BaFe12-xTixO19 barium hexaferrites up to x = 2.00 were synthesized by the usual ceramic technology. Crystal structure refinement was realized by Rietveld method of powder XRD at room temperature. The unit cell parameters change non-monotonically with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5c284bf3c18d7913237f09b087cef810
https://doi.org/10.1016/j.ceramint.2021.03.041
https://doi.org/10.1016/j.ceramint.2021.03.041