Search Results - "Maksimchuk, P. O."

High antioxidant activity of gadolinium-yttrium orthovanadate nanoparticles in cell-free and biological milieu by Maksimchuk, P O, Hubenko, K O, Seminko, V V, Karbivskii, V L, Tkachenko, A S, Onishchenko, A I, Prokopyuk, V Yu, Yefimova, S L

“…Oxidative stress caused by an overproduction of reactive oxygen species (ROS) is the key factor in developing a variety of pathological conditions. Recently…”
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Light-triggered redox activity of GdYVO4:Eu3+ nanoparticles by Yefimova, S.L., Maksimchuk, P.O., Hubenko, K.O., Omielaieva, V.V., Kavok, N.S., Klochkov, V.K., Malyukin, Yu.V., Semynozhenko, V.P.

“…Light-triggered redox activity of small (d = 2 nm) GdYVO4:Eu3+ nanoparticles (NPs) in aqueous solutions and lipid suspensions is reported. It has been revealed…”
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Excimer Emission of Acridine Orange Adsorbed on Gadolinium-Yttrium Orthovanadate Nanoparticles by Hubenko, K. O., Yefimova, S. L., Tkacheva, T. N., Maksimchuk, P. O., Sedyh, O. O., Viagin, O. G., Sorokin, A. V., Malyukin, Yu. V.

“…Studying the complexes of inorganic nanoparticles – organic dye molecules is of great importance for their theranostics application. In this paper, we report…”
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Processes of energy migration in mixed europium-lanthanum magnesium borate nanocrystals by Kononets, N. V., Seminko, V. V., Maksimchuk, P. O., Bespalova, I. I., Masalov, A. A., Malyukin, Yu. V., Grinyov, B. V.

“…Processes of excitation energy migration in europium magnesium borate nanocrystals at different concentrations of neodymium and lanthanum ions were…”
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Quantum splitting in praseodymium-doped lanthanum aluminum dimetaborate crystals at X-ray excitation by Kononets, N. V., Viagin, O. G., Seminko, V. V., Maksimchuk, P. O., Koporulina, E. V., Leonyuk, N. I., Malyukin, Y. V.

“…Mixed lanthanum-praseodymium aluminum dimetaborate and aluminum orthoborate crystals were grown. The processes of excitation energy relaxation for the crystals…”
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Effect of TiO2−x nanoparticle defect structure on hydroxyl radical scavenging activity under X-ray irradiation by Seminko, V.V., Bespalova, I.I., Maksimchuk, P.O., Hubenko, K.O., Opolonin, O.D., Yefimova, S.L.

“…Two types of titanium oxide nanoparticles (TiO2−x NPs) with the same size (5.0 ± 0.6 nm), but different Ti3+(Ti2+)/Ti4+ ratios in their crystal lattice were…”
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LaF3:Tb3+ − Bengal Rose nanocomplexes for X-ray activated ROS generation by Maksimchuk, P.O., Hubenko, K.O., Bespalova, I.I., Sorokin, A.V., Borovoy, I.A., Yefimova, S.L.

“…Herein we report the creation of nanocomplexes on the base of scintillation nanoparticles (SNPs) LaF3:Tb3+ and organic photosensitizer Rose Bengal (RB) with an…”
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GdVO4:Eu3+ nanoparticles – Methylene Blue complexes for PDT: Electronic excitation energy transfer study by Yefimova, S.L., Tkacheva, T.N., Maksimchuk, P.O., Bespalova, I.I., Hubenko, K.O., Klochkov, V.K., Sorokin, A.V., Malyukin, Yu.V.

“…Europium-doped gadolinium orthovanadate nanoparticles (GdVO4:Eu3+) were used as a donor in fluorescence resonance energy transfer (FRET) experiments in water…”
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Untangling the Mechanisms of GdYVO4:Eu3+ nanoparticle Photocatalytic Activity by Yefimova, S.L., Maksimchuk, P.O., Hubenko, K.A., Klochkov, V.K., Borovoy, I.A., Sorokin, A.V., Malyukin, Yu.V.

“…[Display omitted] This work reports abnormal dynamics of hydroxyl radicals generation under UV irradiation of water solution containing small (d = 2 nm)…”
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ZnSe nanocrystals obtained in pores of SiO2 matrix with temperature stable green luminescence by Masalov, A.A., Seminko, V.V., Kononets, N.V., Maksimchuk, P.O., Bespalova, I.I., Voloshina, L.I., Malyukin, Yu.V.

“…ZnSe nanocrystals have been obtained in the pores of SiO2 matrices by two different methods – chemical vapour deposition (CVD) method and method of…”
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Porous CaCO3 carriers loaded with scintillation nanoparticles and photosensitizer molecules for photodynamic activation by Yefimova, S.L., Tkacheva, T.N., Maksimchuk, P.O., Bespalova, I.I., Hubenko, K.O., Borovoy, I.A., Grygorova, G.V., Semynozhenko, V.P., Grynyov, R.S., Sorokin, A.V., Malyukin, Yu.V.

“…We report the creation of a novel composition on the base of porous CaCO3 microspheres loaded with both scintillating gadolinium orthovanadate nanoparticles…”
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Formation mechanism of luminescence spectra of carbon nitride films doped by europium chloride CNx: EuCl3 by Babkin, R.Yu, Lamonova, K.V., Orel, S.M., Prudnikov, A.M., Pashkevich, Yu.G., Gornostaeva, O.V., Viagin, O.G., Maksimchuk, P.O., Malyukin, Yu.V.

“…Luminescence and absorption spectra of nanostructured carbon nitride (CNx)-films doped by EuCl3 were studied. It was found that the films with europium…”
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Temperature-dependent segregation of Pr{sup 3+} impurity ions in Y{sub 2}SiO{sub 5}:Pr{sup 3+} and YPO{sub 4}:Pr{sup 3+} nanocrystals by Znamenskii, N. V., Maksimchuk, P. O., Malyukin, Yu. V., Masalov, A. A., Semin'ko, V. V., Shashkov, A. Yu

“…Stationary and time-resolved spectroscopic methods are used to show that the impurity ions in Y{sub 2}SiO{sub 5}:Pr{sup 3+} and YPO{sub 4}:Pr{sup 3+}…”
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Temperature-dependent segregation of Pr3+ impurity ions in Y2SiO5:Pr3+ and YPO4:Pr3+ nanocrystals by Znamenskii, N. V., Maksimchuk, P. O., Malyukin, Yu. V., Masalov, A. A., Semin’ko, V. V., Shashkov, A. Yu

“…Stationary and time-resolved spectroscopic methods are used to show that the impurity ions in Y 2 SiO 5 :Pr 3+ and YPO 4 :Pr 3+ nanocrystals are distributed…”
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Influence of Zr-doping on the luminescence properties of ceria nanocrystals by Okrushko, E. N., Seminko, V. V., Maksimchuk, P. O., Bespalova, I. I., Kononets, N. V., Puzan, A. N., Malyukin, Yu V.

“…In the paper the influence of partial substitution of cerium ions by zirconium ones on the processes of the formation of oxygen vacancies in mixed…”
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