Search Results - "Apel, P. Yu"
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A Hybrid Membrane for the Simultaneous Selective Sorption of Cesium in the Ionic and Colloid Forms
Published in Theoretical foundations of chemical engineering (01-08-2023)“…The possibility for the synthesis of a hybrid membrane incorporating a track membrane as a support and a layer of chitosan fibers modified by functional groups…”
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Structural Characteristics and Ionic Composition of a Colloidal Solution of Silver Nanoparticles Obtained by Electrical-Spark Discharge in Water
Published in Colloid journal of the Russian Academy of Sciences (01-07-2021)“…This work is devoted to studying the structural and morphological properties of a silver colloidal solution obtained by the method of electrical-spark…”
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Study of Etching Features of Quartz Glass Irradiated with Xenon Ions
Published in Bulletin of the Lebedev Physics Institute (01-04-2024)“…The first results of testing KU-2 optical quartz glass as a detector of accelerated heavy ions are presented. The results of etching the irradiated glasses in…”
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Studying the Feasibility of Creating Anisotropic Highly Hydrophobic Polymer Surfaces by Ion-Track Technology
Published in Colloid journal of the Russian Academy of Sciences (2024)“…In the last two decades, a great interest has been focused on the creation and study of superhydrophobic nanomaterials based on the “lotus effect.” This effect…”
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Phenomenon of two transition times in chronopotentiometry of electrically inhomogeneous ion exchange membranes
Published in Electrochimica acta (20-05-2018)“…Transition time in chronopotentiometry is an important parameter, which is widely used for electrochemical characterization of various systems. Occurrence of…”
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Surfactant aggregation in solutions applied for track etching and its possible effect on the pore shape in track membranes
Published in Colloid journal of the Russian Academy of Sciences (01-10-2009)“…Surfactants are used for etching track membranes to form pores of peculiar geometries with the purpose of, e.g., producing membranes with enhanced performance…”
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Development, creation, and startup of the DC-110 heavy ion cyclotron complex for industrial production of track membranes
Published in Physics of particles and nuclei letters (01-03-2014)“…The DC-110 heavy ion cyclotron for industrial production of track membranes has been developed and created at the Laboratory of Nuclear Reactions of the Joint…”
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Electric Discharge Synthesis of Colloidal Silver Nanoparticle Solutions Using Various Modifiers for Immobilization on the Surface of Track-Etched Membranes
Published in Inorganic materials (01-03-2023)“…— Colloidal solutions of silver nanoparticles have been prepared by the electric discharge method using three distinct modifiers: carbonate and citrate ions…”
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Osmosis in Negatively Charged Nanocapillaries and Its Enhancement by an Anionic Surfactant
Published in Colloid journal of the Russian Academy of Sciences (01-11-2018)“…Osmotic flows through track-etched membranes with pore radii of 10–50 nm have been measured in a water/membrane/salt solution system at a salt concentration on…”
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Adsorption of anionic surfactant on porous and non-porous polyethylene terephthalate films
Published in Colloid journal of the Russian Academy of Sciences (01-03-2017)“…We study the adsorption of anionic surfactant, sodium dodecyl diphenyloxide disulfonate (SDDD) on three types of polyethylene terephthalate substrates from…”
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Adsorption of nonionic surfactant on porous and nonporous poly(ethylene terephthalate) films
Published in Colloid journal of the Russian Academy of Sciences (01-09-2017)“…The application of surfactants in the chemical etching of track membranes enables one to control their pore shape. To find out the mechanism of the surfactant…”
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Immobilization of silver nanoparticles obtained by electric discharge method on a track membrane surface
Published in Colloid journal of the Russian Academy of Sciences (01-09-2017)“…Composite poly(ethylene terephthalate) track membranes containing immobilized silver nanoparticles with the aim of using them for surface-enhanced Raman…”
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Fluorescence Imaging for Ultrafiltration of Individual Nanoparticles from a Colloidal Solution in Track Membranes
Published in Journal of applied spectroscopy (01-11-2018)“…We have used fluorescence nanoscopy for direct imaging of adsorption of individual colloidal quantum dots of diameter ~10 nm (spherical core/shell CdSeS/ZnS…”
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IC-100 accelerator complex for scientific and applied research
Published in Physics of particles and nuclei letters (2008)“…Industrial production of nuclear filters has been implemented at the IC-100 cyclotron complex of the Laboratory of Nuclear Reactions at the Joint Institute for…”
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Effect of ultraviolet radiation on polyethylene naphthalate films irradiated with high-energy heavy ions
Published in High energy chemistry (01-05-2017)“…The effect of UV radiation in the spectral range of 280–400 nm on polyethylene naphthalate (PEN) films has been studied. Changes in the optical absorption…”
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Asymmetrical nanopores in track membranes: Fabrication, the effect of nanopore shape and electric charge of pore walls, promising applications
Published in Russian journal of electrochemistry (2017)“…The properties of asymmetrical nanopores prepared by chemical etching of tracks of accelerated heavy ions are studied. Procedures are developed for controlling…”
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Parallel fabrication of atomic nanostructures
Published in Bulletin of the Russian Academy of Sciences. Physics (01-02-2008)“…A new approach to fabrication of atomic nanostructures for atomic nanooptics is reported, which is based on the use of one-, two-, and three-dimensional…”
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In situ investigation of electrical inhomogeneity of ion exchange membrane surface using scanning electrochemical microscopy
Published in Petroleum chemistry (01-11-2016)“…Scanning electrochemical microscopy (SECM) is a relatively new, but well-developed method to study the electrochemical characteristics of the surface of…”
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Analysis of channel shapes in track membranes by scanning electron microscopy
Published in Journal of microscopy (Oxford) (01-03-2010)“…Control over pore geometry opens the way to a number of new applications of track-etch membranes (TMs). A special method of etching was developed to produce…”
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