Zobrazeno 1 - 10
of 152
pro vyhledávání: '"Larysa Khomenkova"'
Autor:
Iraida N. Demchenko, Kostiantyn Nikiforow, Maryna Chernyshova, Yevgen Melikhov, Yevgen Syryanyy, Nadiia Korsunska, Larysa Khomenkova, Yehor Brodnikovskyi, Dmytro Brodnikovskyi
Publikováno v:
Materials, Vol 16, Iss 16, p 5504 (2023)
This work aims to study a possible modification in the electronic structure of scandia-ceria-stabilized zirconia (10Sc1CeSZ) ceramics sintered at different temperatures. In addition to using X-ray diffraction (XRD), scanning electron microscopy (SEM)
Externí odkaz:
https://doaj.org/article/ab521f7e29ea41b3a49b2df30141e891
Autor:
Caroline Bonafos, Vincent Paillard, Jedrzej Jedrzejewski, Isaac Balberg, Larysa Khomenkova, Mykola Baran, Yevgen Venger, Nadiia Korsunska
Publikováno v:
AIMS Materials Science, Vol 3, Iss 2, Pp 538-561 (2016)
This paper presents a comparison of the results that we obtained and reported over the last few years on the structural, optical and light emitting properties of Si-SiO2 and Si-Al2O3 films that were fabricated using a specific configuration of RF mag
Externí odkaz:
https://doaj.org/article/3be50d8fce834d5cbd16d3488376fec0
Publikováno v:
AIMS Materials Science, Vol 3, Iss 2, Pp 508-524 (2016)
The results of the investigations of photoluminescence (PL) in ZnO and ZnO-based composite materials are presented. The PL and PL excitation (PLE) spectra of undoped and doped with I group elements or rear earth ions ZnO polycrystalline films, ZnO, Z
Externí odkaz:
https://doaj.org/article/d40804e2270945fbb85a8b9ab04ba175
Autor:
Nadiia Korsunska, Yulia Polishchuk, Mykola Baran, Valentyna Nosenko, Igor Vorona, Serhyi Lavoryk, Semyon Ponomaryov, Olivier Marie, Xavier Portier, Larysa Khomenkova
Publikováno v:
Frontiers in Materials, Vol 5 (2018)
The influence of chlorine on spatial distribution of subvalent dopants and oxygen vacancies' content in Cu-doped Y-stabilized ZrO2 nanopowders was studied as a function of calcination temperature (500–1,000°C) and Cu content (1 and 8 mol%). The po
Externí odkaz:
https://doaj.org/article/d84249ef7c2f4be0a7b96dae68f4ff66
Autor:
I. Markevich, N. Korsunska, T. Stara, Yu. Polishchuk, S. Ponomaryov, K. Kozoriz, I. Vorona, O. Melnichuk, L. Melnichuk, Ana Cremades, Larysa Khomenkova
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::56aa82ce51e8a6c6918de86ed6913dd1
https://doi.org/10.2139/ssrn.4439249
https://doi.org/10.2139/ssrn.4439249
Publikováno v:
Journal of Materials Science: Materials in Electronics. 31:7539-7546
The effect of plasmon–phonon interaction on the vibrational properties of the MgxZn1-xO films on anisotropic substrate is studied versus Mg content (x), film thickness (0.5–20 μm), free carrier concentration (1×1016–5×1018 cm−3) and dampin
Autor:
C. Frilay, Liu Benxue, C. Leroux, B. Garrido, Denis Pelloquin, Xavier Portier, C. Guillaume, J. López-Vidrier, Sergi Hernández, Franck Lemarié, Larysa Khomenkova, J. L. Frieiro, Christophe Labbé, O. Blázquez
Publikováno v:
Applied Surface Science
Applied Surface Science, 2021, 556, pp.149754. ⟨10.1016/j.apsusc.2021.149754⟩
Applied Surface Science, Elsevier, 2021, pp.149754. ⟨10.1016/j.apsusc.2021.149754⟩
Applied Surface Science, 2021, 556, pp.149754. ⟨10.1016/j.apsusc.2021.149754⟩
Applied Surface Science, Elsevier, 2021, pp.149754. ⟨10.1016/j.apsusc.2021.149754⟩
International audience; (Tb, Eu)–co-doped ZnO films with about 3 at.% total doping rate were grown by magnetron sputtering on Si substrate. Post annealing treatments were performed at 973–1373 K in continuous nitrogen flow to investigate the tran
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7d466ef528effde5e78dd4f460269541
https://hal.science/hal-03195570
https://hal.science/hal-03195570
Autor:
Nadiia Korsunska, Iryna Markevich, Semyon Ponomaryov, Yuliya Polishchuk, Zinoviia Tsybrii, Denys Khmil, Tetyana Stara, Oleksandr Melnichuk, Liudmyla Melnichuk, Yevgen Venger, Vasyl Kladko, Larysa Khomenkova
Publikováno v:
physica status solidi (a). 219:2200050
Autor:
Larysa Khomenkova, Nadiia Korsunska, Xavier Portier, L. Melnichuk, O. Melnichuk, B.I. Tsykaniuk, V. V. Strelchuk, Petr M. Lytvyn, Z. Tsybrii, Ye. Venger, C. Guillaume
Publikováno v:
Thin Solid Films
Thin Solid Films, 2019, 673, pp.136-140. ⟨10.1016/j.tsf.2019.01.028⟩
Thin Solid Films, Elsevier, 2019, 673, pp.136-140. ⟨10.1016/j.tsf.2019.01.028⟩
Thin Solid Films, 2019, 673, pp.136-140. ⟨10.1016/j.tsf.2019.01.028⟩
Thin Solid Films, Elsevier, 2019, 673, pp.136-140. ⟨10.1016/j.tsf.2019.01.028⟩
Undoped and Tb-doped ZnO thin polycrystalline films grown on Al2O3 substrate by magnetron sputtering approach were investigated using external infrared reflection in the spectral range from 50 to 5000 cm−1. The modelling of the IR reflection spectr
Autor:
Yehor Brodnikovskyi, S. Lavoryk, M. Brychevskyi, Larysa Khomenkova, Oleksandr Vasylyev, I. V. Brodnikovska, Yu. O. Polishchuk, Nadiia Korsunska
Publikováno v:
Materials Today: Proceedings. 6:79-85
Traditional 8YSZ and three types of promising 10Sc1CeSZ electrolytes made of commercial powders have been investigated due to their ionic conductivity. It has been shown that depending on the purity of the 10Sc1CeSZ powder and the chemical compositio