Zobrazeno 1 - 10
of 66
pro vyhledávání: '"Sergii Solopan"'
Autor:
Dmytro Polishchuk, Natalia Nedelko, Sergii Solopan, Anna Ślawska-Waniewska, Vladyslav Zamorskyi, Alexandr Tovstolytkin, Anatolii Belous
Publikováno v:
Nanoscale Research Letters, Vol 13, Iss 1, Pp 1-10 (2018)
Abstract Two sets of core/shell magnetic nanoparticles, CoFe2O4/Fe3O4 and Fe3O4/CoFe2O4, with a fixed diameter of the core (~ 4.1 and ~ 6.3 nm for the former and latter sets, respectively) and thickness of shells up to 2.5 nm were synthesized from me
Externí odkaz:
https://doaj.org/article/ee32b6202a364c579d02ce946e772d68
Publikováno v:
Nanoscale Research Letters, Vol 13, Iss 1, Pp 1-7 (2018)
Abstract Nanoparticles of lanthanum-strontium manganite were synthesized via different methods, namely, sol-gel method, precipitation from non-aqueous solution, and precipitation from reversal microemulsions. It was shown that the use of organic comp
Externí odkaz:
https://doaj.org/article/55bd316aa01f4f9380555283b78184f2
Autor:
Oleksandr Yelenich, Sergii Solopan, Taras Kolodiazhnyi, Yuliya Tykhonenko, Alexandr Tovstolytkin, Anatolii Belous
Publikováno v:
Journal of Chemistry, Vol 2015 (2015)
Nanosized particles of AFe2O4 (A = Mn, Co, Ni, or Zn) spinel ferrites were synthesized by coprecipitation from nonaqueous solutions using nitrate salts as starting reagents. The particles were characterized by X-ray diffraction, transmission electron
Externí odkaz:
https://doaj.org/article/b1ae9de4b47a42adbf2dc5ea491d2d4e
Autor:
Hanna Mas, Oleksandr Khomenko, Ivan Lisovskyi, Volodymyr Khomenko, Sergii Solopan, Anatolii Belous
Publikováno v:
Ukrainian Chemistry Journal. 89:3-17
Lithium-ion batteries (LIBs) are widely used in electronic devices due to their numerous advantages, namely high energy density, high capacity, and long service life. One of the important components of a battery is the anode. In order to ensure high
Autor:
Tetiana Plutenko, Oleg V'yunov, Oleksandr Fedorchuk, Sergii Solopan, Maksim Plutenko, Boris Khomenko
Publikováno v:
Ukrainian Chemistry Journal. 88:16-28
Solid solutions of nickel-zinc ferrites ZnxNi1-xFe2O4 were synthesized by two different methods: synthesis in microemulsions and by stepwise precipitation. The properties of the resulted nano-sized particles synthesized by two different methods were
Publikováno v:
Ukrainian Chemistry Journal. 87:14-34
Lithium-ion batteries (LIB`s) are widely used in consumer electronics, mobile phones, personal computers, as well as in hybrid and electric vehicles. Liquid electrolytes, which mainly consist of aprotic organic solvents and lithium-conductive salts,
Structural Stability of Dispersions of Magnetic Nanoparticles in Aqueous Solutions of Polysorbate-80
Autor:
Leonid A. Bulavin, Anatolii Belous, T. V. Nagorna, A. V. Nagornyi, Oleksandr I. Ivankov, Sergii Solopan, Yuliia Shlapa, Yu. L. Zabulonov, Mikhail V. Avdeev, A. V. Shulenina
Publikováno v:
Journal of Surface Investigation: X-ray, Synchrotron and Neutron Techniques. 15:781-786
The structural features of aggregation in magnetic fluids based on solutions of the surfactant polysorbate-80 (tween-80) were investigated. Using small-angle X-ray and neutron scattering and dynamic light scattering the fractional distributions of ma
Publikováno v:
Low Temperature Physics. 47:220-227
The ferromagnetic resonance (FMR) spectra of Fe3O4 and ZnFe2O4 nanoparticles with organic synthesis products were studied at T = 4.2 K. It was determined that the sintering of nanoparticles induced by postsynthesis heat treatment forms a mechanically
Autor:
Larysa Bubnovskaya, Anatolii Belous, Anatolii Negelia, Liliia Kalachniuk, V N Maslenny, L A Yushko, Liudmyla V. Garmanchuk, Igor Prokopenko, Natalya Khudenko, V. V. Sarnatskaya, Sergii Solopan, Nikolaev Vladimir G, Yuliia Shlapa, Irina Shton, Galyna V. Ostrovska
Publikováno v:
Journal of Biomedical Materials Research Part A. 108:1703-1712
Cerium dioxide nanoparticles (CeO2 NPs) with a high value of ζ-potential (≥30 mV) have been synthesized in reverse microemulsions and they are able to form the high-stable aqueous suspension without any additional stabilizers. It has been shown th
Autor:
A.D. Podoltsev, N Lukyanova, Sergii Solopan, Yu. Shlapa, Anatolii Belous, A Kondratenko, L Bubnovskaya
Publikováno v:
Acta Scientific Cancer Biology. 4:01-08