Zobrazeno 1 - 10 of 80 pro vyhledávání: '"Galina I. Dovbeshko"'
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Akademický článek
Flexoelectric and Piezoelectric Coupling in a Bended MoS2 Monolayer
Autor: Hanna V. Shevliakova, Semen O. Yesylevskyy, Ihor Kupchak, Galina I. Dovbeshko, Yunseok Kim, Anna N. Morozovska
Publikováno v: Symmetry, Vol 13, Iss 11, p 2086 (2021)
Low-dimensional (LD) transition metal dichalcogenides (TMDs) in the form of nanoflakes, which consist of one or several layers, are the subject of intensive fundamental and applied research. The tuning of the electronic properties of the LD-TMDs are
Externí odkaz: https://doaj.org/article/f11948778aca4446997844664fe7deb4
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Carbon Nitride is a Non-Metallic Catalyst for Oxygen Electrodes for Fuel Cells
Autor: Michail O Danilov, Galina I Dovbeshko, Igor A Rusetskii, Uliana K Afonina, Valerii V Bykov, Olena P Gnatyuk, Sergii S Fomanyuk, Gennadii Ya Kolbasov
Publikováno v: ECS Transactions. 105:87-96
A thermo chemical method for the synthesis of layered composites of graphite-like carbon nitride from urea and melamine has been developed. The production of graphite-like carbon nitride has been proven, SEM, X-ray diffraction, Raman spectroscopy and
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ea4e50293b8b2b75b7fa1f9d37cf85be
https://doi.org/10.1149/10501.0087ecst
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6
Simple Method of Graphene Quantum Dots Preparation from Partially Unzipped Multi-Walled Carbon Nanotubes
Autor: G. G. Yaremchuk, S. S. Fomanyuk, Galina I. Dovbeshko, M. O. Danilov, Gennadii Ya Kolbasov, I. A. Rusetskii, Olena Gnatyuk
Publikováno v: ECS Transactions. 99:275-284
A method for producing graphene quantum dots (GQDs) by ultrasonic grinding of e1lectrochemically obtained partially unzipped multi-walled carbon nanotubes is proposed. As a result, photoluminescent GQDs with a blue glow have been obtained from partia
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ecf6c749dae160ce2d753a7f903336cb
https://doi.org/10.1149/09901.0275ecst
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7
Carbon-Containing Nanoparticles From Grass: Green Synthesis, Optical, Spectrospopic, Oxidative Properties And Neurotropic Action In Brain Nerve Terminals
Autor: Ulana Afonina, Galina I. Dovbeshko, Lilia Kalynovska, Konstantin Paliienko, Natalia Pozdnyakova, Artem Pastukhov, Olena Gnatyuk, Natalia Krisanova, Tatiana Borisova, A. S. Tarasenko
Publikováno v: 2021 IEEE 11th International Conference Nanomaterials: Applications & Properties (NAP).
Green synthesis is very perspective to produce nano-sized materials and composites. Here, carbon-containing nanoparticles were obtained from grass (grass nanoparticles, GP) by heating in accordance with green principles. Optical and fluorescent prope
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8132a9e27ca46be10f4212a1fcf09b06
https://doi.org/10.1109/nap51885.2021.9568627
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Correlation between corrugation-induced flexoelectric polarization and conductivity of low-dimensional transition metal dichalcogenides
Autor: Maya D. Glinchuk, Hanna V. Shevliakova, Eugene A. Eliseev, Sergei V. Kalinin, Yaroslava Yu. Lopatina, Yunseok Kim, Anna N. Morozovska, Galina I. Dovbeshko
Tunability of polar and semiconducting properties of low-dimensional transition metal dichalcogenides (TMDs) have propelled them to the forefront of fundamental and applied physical research. These materials can vary from non-polar to ferroelectric,
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::adabb89033d88678aa94a0e200832c05
http://arxiv.org/abs/2011.09326
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