Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Leonid Akhkozov"'
Autor:
Igor Danilenko, Marharyta Lakusta, Larisa Loladze, Galina Volkova, Inna Popov, Valentina Glazunova, Leonid Akhkozov, Andrii Shut, Tetyana Konstantinova
Publikováno v:
Results in Physics, Vol 42, Iss , Pp 106027- (2022)
The effect of particle size on the dominant densification mechanism at the initial stage of sintering of tetragonal zirconia nanoparticles was investigated. It has been found that a decrease in the particle size of zirconia leads to a change in the d
Externí odkaz:
https://doaj.org/article/fadac928642e4b72a28d9e60bc6ee2d2
Autor:
Leonid Akhkozov, Igor Danilenko, Viktoriya Podhurska, Artem Shylo, Bogdan Vasyliv, Orest Ostash, Andriy Lyubchyk
Publikováno v:
International Journal of Hydrogen Energy. 47:41359-41371
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::30c6db1d95a5d78f30a265dba4dae894
https://doi.org/10.1016/j.ijhydene.2021.11.193
https://doi.org/10.1016/j.ijhydene.2021.11.193
Autor:
Anton Gorban, Artem Shylo, Viktoriia Dmitrenko, Sergii Tsololo, Leonid Akhkozov, Valery Burkhovetsky, Olesya Shapovalova, Oksana Gorban, Igor Danilenko
Publikováno v:
Arabian Journal for Science and Engineering.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::61313ed771c2df0ae15db643f10baa93
https://doi.org/10.1007/s13369-022-06976-2
https://doi.org/10.1007/s13369-022-06976-2
Autor:
Galina Volkova, Igor Danilenko, Oksana Gorban, Iryna Bryukhanova, Christophe Colbeau-Justin, Tetyana Konstantinova, Tatyana Doroshenko, Leonid Akhkozov, Svitlana Lyubchik, Sergii Gorban
Publikováno v:
Topics in Catalysis. 64:797-805
XRD, ESR, TRMC and UV–visible spectroscopy are used for the description of characteristics of investigated systems and determination of forming structure mechanism in Al, Zr or Ce doped non-stoichiometric ZnO1−x. It was shown the Al and Zr ions s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ac90924cae53e972ab78e22d2a857557
https://doi.org/10.1007/s11244-020-01301-3
https://doi.org/10.1007/s11244-020-01301-3
Photocatalytic Composite Nanomaterial and Engineering Solution for Inactivation of Airborne Bacteria
Autor:
Oksana Gorban, Paulo Pedro, Igor Danilenko, Svitlana Lyubchyk, Leonid Akhkozov, Olesya Shapovalova, Tetyana Konstantinova, J. Viegas
Publikováno v:
Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
In this study we propose a new composite material with an enhanced bactericidal action that utilises the complex interactions with bacteria: mechanical interactions of the bacteria with ZnO tetrapod spikes, a photocatalytic process on ZnO nanoparticl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aaede47d6aec92ef4007a0f162e056a9
https://doi.org/10.1007/s11244-020-01291-2
https://doi.org/10.1007/s11244-020-01291-2
Autor:
Sergii Gorban, Tetyana Konstantinova, Iryna Bryukhanova, Svetlana B. Lyubchik, Galina Volkova, Oksana Gorban, Leonid Akhkozov, Igor Danilenko, Olesya Shapovalova
Publikováno v:
NANOCON 2019 Conference Proeedings.
N 47/15H Structure, optical and photocatalytic properties for wide band gap oxide doped zinc oxide are investigated by XRD, ESR and UV-visible spectroscopy. It was shown the introduction of Al2O3 or ZrO2 led to form of structural defects in zinc oxid
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8cca74dd3b55980015c3b3d79fbac202
https://doi.org/10.37904/nanocon.2019.8535
https://doi.org/10.37904/nanocon.2019.8535
Publikováno v:
International Journal of Refractory Metals and Hard Materials. 71:135-140
The present study is devoted to the problem of structure formation in zirconia ceramic matrix composites. In this paper we have analyzed the general features and distinguish behavior standard mixing and co-precipitation technology to obtain composite
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::08a5c4b4e2a80c68d2076fbda1f81f41
https://doi.org/10.1016/j.ijrmhm.2017.11.005
https://doi.org/10.1016/j.ijrmhm.2017.11.005
Autor:
Larisa Loladze, Galina Volkova, Tetyana Konstantinova, Igor Nosolev, Valentina Glazunova, Marharyta Lakusta, Igor Danilenko, Leonid Akhkozov
Publikováno v:
International Journal of Refractory Metals and Hard Materials. 95:105442
In order to evaluate the effect of interparticle contact area on the sintering behavior of 3Y-TZP nanopowder, the shrinkage of powder samples, compacted at different pressures were measured under constant rates of heating. Compaction of zirconia NPs
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b2795bba1be4774ec615e5d6d4e3057e
https://doi.org/10.1016/j.ijrmhm.2020.105442
https://doi.org/10.1016/j.ijrmhm.2020.105442
Autor:
Igor Danilenko, Oksana Gorban, Tetyana Konstantinova, Marharyta Lakusta, Leonid Akhkozov, A. V. Shylo
Publikováno v:
IOP Conference Series: Materials Science and Engineering
In the present study the multifunctional composite materials on zirconia based for different applications were synthesized, studied and analyzed. It has been shown that the using of liquid solutions reagents instead of powders mixing allows entering
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7220ee9f985f3d2e8c2eb68fdea40b25