Search Results - "Stolyarchuk, I. I."

Classical Solution of the First Mixed Problem for the Wave Equation in a Cylindrical Domain by Korzyuk, V. I., Stolyarchuk, I. I.

“…We consider the first mixed problem for the wave equation in a cylindrical domain. Using the method of characteristics, we obtain an explicit formula for the…”
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Thermodynamic and Kinetic Analysis of Catalytic Processes of Bioethanol Conversion for Hydrogen and Propylene Obtaining by Pyatnitsky, Y. I., Dolgikh, L. Yu, Stolyarchuk, I. L.

“…It is shown that the initial reaction pathways of the processes of steam reforming of ethanol (SRE) or ethanol to propylene (ETP) conversion can be the same…”
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Low-Temperature Steam Reforming of Ethanol Over Iron Catalysts on Oxide and Carbon Supports by Dolgikh, L. Yu, Staraya, L. O., Stolyarchuk, I. L., Pyatnitsky, Yu. I.

“…On the basis of an investigation of the catalytic characteristics of iron-containing catalysts deposited on carbon nanotubes (CNT) and zirconium dioxide in the…”
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Influence of Acid–Base Properties of MFe2O4 Ferrites (M(II) = Fe, Mg, Mn, Zn) on Their Selectivity in the Conversion of Ethanol to Acetone by Dolgikh, L. Yu, Stolyarchuk, I. L., Stara, L. O., Senchylo, L. M., Pyatnitsky, Y. I.

“…The acidity and basicity of MFe 2 O 4 (M(II) = Fe, Mg, Mn, Zn) ferrites of the spinel structure have been characterized by temperature-programmed desorption of…”
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Classical solution of the first mixed problem for second-order hyperbolic equation in curvilinear half-strip with variable coefficients by Korzyuk, V. I., Stolyarchuk, I. I.

“…The classical solution of the first mixed problem for a second-order hyperbolic equation with variable coefficients in the case of two independent variables in…”
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Steam Reforming of Ethanol on Ferrites by Dolgikh, L. Y., Stolyarchuk, I. L., Staraya, L. A., Pyatnitsky, Y. I.

“…The results of the authors’ investigations of steam reforming of ethanol (SRE) on nanosized ferrites with spinel structure MFe 2 O 4 (M = Mg, Mn, Fe, Co, Ni,…”
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ZnMnO diluted magnetic semiconductor nanoparticles: Synthesis by laser ablation in liquids, optical and magneto-optical properties by Savchuk, A.I., Perrone, A., Lorusso, A., Stolyarchuk, I.D., Savchuk, O.A., Shporta, O.A.

“…•Zn1−xMnxO nanoparticles were synthesized by pulsed laser ablation in liquids.•In SEM images flower-like nanostructures were revealed.•Absorption edge of…”
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Electron paramagnetic resonance spectra of PbMnI2 bulk crystals and nanocrystals by SAVCHUK, A. I, STOLYARCHUK, I. D, STEFANIUK, I, ROGALSKA, I, SHEREGII, E, MAKOVIY, V. V, SHPORTA, O. A

“…We report a study of the Pb1axMnxI2 bulk crystals and nanocrystals using electron paramagnetic resonance (EPR). The samples of the bulk Pb1axMnxI2 crystals…”
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Classical solution of the first mixed problem for the Klein-Gordon-Fock equation in a half-strip by Korzyuk, V. I., Stolyarchuk, I. I.

“…We consider a classical solution of the first boundary value problem for the Klein-Gordon-Fock equation in a half-strip in the one-dimensional case. We prove…”
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Monitoring of incorporation of magnetic ions into II–VI semiconductor nanocrystals by optical and magneto-optical spectroscopy by Savchuk, A.I., Stolyarchuk, I.D., Savchuk, T.A., Smolinsky, M.M., Shporta, O.A., Shynkura, L.M.

“…Colloidal CdS:Mn semiconductor nanocrystals are synthesized by co-precipitation method using different concentrations of the CdCl2, MnCl2, Na2S precursors and…”
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Ferrites MFe2O4 (M = Mg, Mn, Fe, Zn) as Catalysts for Steam Reforming of Ethanol by Stolyarchuk, I. L., Dolgykh, L. Yu, Vasylenko, I. V., Pyatnitsky, Y. I., Strizhak, P. E.

“…Steam reforming of ethanol (SRE) over complex magnesium, manganese, iron, and zinc oxides at 823 K was investigated. It was shown by X-ray phase analysis that…”
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Structural and optical properties of Co and Ni doped ZnO thin films prepared by RF magnetron sputtering by Stolyarchuk, I.D., Kleto, G.I., Dziedzic, A.

“…We have reported the effect of Co and Ni doping on structural and optical properties of ZnO thin films prepared by RF reactive sputtering technique. The…”
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The mechanism of the influence of ultrasound on the nucleation and growth of A2B6 nanoparticles in a colloidal solution by Kuzyk, O., Dan’kiv, O., Stolyarchuk, I.

“…The mechanism of the influence of ultrasound on the nucleation and growth of A2B6 nanoparticles in a colloidal solution was investigated. The proposed theory…”
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CdTe Quantum Dots and Their Bioconjugate with Human Serum Albumin for Fluorescence Imaging by Stolyarchuk, I. D., Wojnarowska - Nowak, R., Polit, J., Sheregii, E., Nowak, S., Romerowicz - Misielak, M.

“…The interaction between CdTe quantum dots (QDs) with human serum albumin (HSA) and human cell culture was studied by optical spectroscopy technique. Performed…”
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Baric properties of CdSe-core / ZnS/CdS/ZnS-multilayer shell quantum dots by Kuzyk, O., Dan'kiv, O., Peleshchak, R., Stolyarchuk, I.

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Influence of Acid-Base Properties of MFe.sub.2O.sub.4 Ferrites on Their Selectivity in the Conversion of Ethanol to Acetone by Dolgikh, L. Yu, Stolyarchuk, I. L, Stara, L. O, Senchylo, L. M, Pyatnitsky, Y. I

“…The acidity and basicity of MFe.sub.2O.sub.4 (M(II) = Fe, Mg, Mn, Zn) ferrites of the spinel structure have been characterized by temperature-programmed…”
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Two-dimensional and zero-dimensional structures of semimagnetic semiconductors prepared by pulsed laser deposition by Savchuk, A.I, Stolyarchuk, I.D, Medynskiy, S.V, Perrone, A, Nikitin, P.I

“…The technique of pulsed laser deposition has been applied for growth of thin films, quantum well structures and nanocrystals of Cd 1− x Mn x Te semimagnetic…”
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Modeling the deformation of the semiconductor quantum dot with a multilayer shell in a living cell by Kuzyk, O.V., Dan'kiv, O.O., Peleshchak, R.M., Stolyarchuk, I.D., Kuhivchak, V.A.

“…The model of the semiconductor quantum dot with a multilayer shell and the quantum dot-human serum albumin bionanocomplex, which are contained in a living…”
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Conceptual design of an autonomous catalytic generator based on bioethanol steam reforming over the ferrite catalyst by Dolgikh, L.Y., Zhokh, A.A., Trypolskyi, A.I., Stolyarchuk, I.L., Pyatnitsky, Y.I., Strizhak, P.E.

“…The conceptual design of a portable autonomous catalytic hydrogen generator is introduced. The generator is based on the bioethanol steam reforming over the…”
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Ferrites MFe.sub.2O.sub.4 as Catalysts for Steam Reforming of Ethanol by Stolyarchuk, I. L, Dolgykh, L. Yu, Vasylenko, I. V, Pyatnitsky, Y. I, Strizhak, P. E

“…Steam reforming of ethanol (SRE) over complex magnesium, manganese, iron, and zinc oxides at 823 K was investigated. It was shown by X-ray phase analysis that…”
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