Zobrazeno 1 - 10
of 29
pro vyhledávání: '"L. I. Bazylyak"'
Autor:
A. R. Kytsya, Yu. V. Verbovytskyy, H. I. Vlad, L. I. Bazylyak, V. M. Kordan, V. V. Berezovets, Ihor Yu. Zavaliy
Publikováno v:
Applied Nanoscience.
Publikováno v:
Applied Nanoscience.
Publikováno v:
Molecular Crystals and Liquid Crystals. 720:17-25
Nucleation is the main process which affects on the characteristics of the formed metal nanoparticles. At the same time the mechanism of homogeneous nucleation of metal particles in solutions are still debatable. There are two contrary points of view
Publikováno v:
Applied Nanoscience. 12:1183-1190
Bimetallic Ni-Cu nanoparticles with different (Ni/Cu) ratio have been synthesized via fast and simple one-pot reducing Ni(OH)2/Cu(OH)2 pulp by hydrazine in water/ethylene glycol solutions. Using scanning electron microscopy (SEM), it was found that a
Publikováno v:
Colloid and Polymer Science. 299:855-863
The method of contact glow discharge with the using of “sacrificial” silver anodes have been proposed for synthesis of silver nanoparticles (AgNPs) stabilized by polyvinylpyrrolidone (PVP). Using transmission electron microscopy, it was found tha
Autor:
Olena Karpenko, L. I. Bazylyak, Alla Prokopalo, Tetiana Pokynbroda, Orest Kuntyi, Artur Mazur, I. P. Mertsalo, Andriy Kytsya
Publikováno v:
Micro & Nano Letters. 15:802-807
The electrochemical method of synthesis of silver nanoparticles (AgNPs) using ‘sacrificial’ silver anode as a source of Ag+, microbial origin surfactant (rhamnolipid, RL) as a stabiliser of AgNPs and electric current as a reducer is presented. Us
Publikováno v:
Proceedings of the Shevchenko Scientific Society. Series Сhemical Sciences. 2020:127-135
Widespread use of synthetic antimicrobial drugs leads to the development of antibiotic resistance of pathogenic strains of microorganisms. Therefore, today researchers are very interested in drugs based on nanoparticles of metals, in particular silve
Autor:
Ihor Zavaliy, A. R. Kytsya, Yuriy Verbovytskyy, V. V. Berezovets, L. I. Bazylyak, Volodymyr A. Yartys
Publikováno v:
2021 IEEE 11th International Conference Nanomaterials: Applications & Properties (NAP).
Zeolite supported nanostructured Ni and Co catalysts were synthesized at ambient conditions by cation-exchange reaction followed by a reduction of the adsorbed ions by NaBH 4 . Using UV-vis spectroscopy, scanning electron microscopy and energy-disper
Autor:
R. V. Тоpchak, I. P. Mertsalo, G. І. Zozula, О. І. Kuntyi, L. I. Bazylyak, А. R. Kytsya, А. S. Mazur
Publikováno v:
Colloid and Polymer Science. 297:689-695
Silver sols that contain mainly small silver nanoparticles (up to 10 nm) have been synthesized by a method of electrolysis using silver electrodes under conditions of altered current polarity in the sodium polyacrylate (NaPA) solutions. It is shown t
Publikováno v:
Theoretical and Experimental Chemistry. 54:242-246
Magnetically separable bimetallic Ag@Ni particles were obtained by the reduction of silver ions on the surface of nickel nanoparticles. Such particles were shown to catalyze the liquid-phase oxidation of cumene by oxygen. A kinetic equation describin