Search Results - "PESIN, L. A"
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1
Review Structure and properties of glass-like carbon
Published in Journal of materials science (2002)“…The comparison and discussion of the results of the long-term studies in the field of the glass-like carbon electronic and emission properties are presented…”
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2
Radiation-induced Carbonization of Polyvinylidene Fluoride: Part I (Review)
Published in Surface investigation, x-ray, synchrotron and neutron techniques (01-11-2021)“…Both known and previously unpublished results of studies devoted to the modification of polyvinylidene fluoride (PVDF) by exposure to inert-gas ions and soft…”
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3
Synthesis and Study of Manganese-Substituted Barium Hexaferrite BaFe12–xMnxO19
Published in Journal of structural chemistry (01-09-2024)“…The study of manganese-substituted barium hexaferrite BaFe 12– x Mn x O 19 with a degree of substitution x from 0 to 2 is presented. The samples are prepared…”
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4
Influence of the Substitution of Iron by Aluminum and Titanium on the Structure and Properties of Barium Hexaferrite
Published in Journal of structural chemistry (01-06-2024)“…Ionic substitution is considered to be an effective approach to modify functional characteristics of hexagonal ferrites. To this aim, solid solutions with iso-…”
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5
Effect of Titanium and Manganese Additions on the Surface Segregation of Barium in Hexaferrites
Published in Journal of structural chemistry (01-12-2023)“…Distribution of chemical elements in polycrystalline BaFe 12– x Ti x O 19 and BaFe 12– x Mn x O 19 barium ferrite samples is studied. The samples are prepared…”
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6
On the Spontaneous Formation of Potassium Hydrofluoride during the Aging of a Partially Dehydrofluorinated PVDF Film
Published in Surface investigation, x-ray, synchrotron and neutron techniques (01-06-2023)“…Infrared (IR) spectroscopy, X-ray phase analysis, and scanning electron microscopy are used to study the spontaneous formation and increase in the amount of…”
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7
CORRELATION BETWEEN CHEMICAL COMPOSITION AND CURIE TEMPERATURE OF A NICKEL-COBALT FERRITE
Published in Journal of structural chemistry (01-09-2023)“…Modifying the properties of spinel ferrites by doping allows significantly expanding their application in various fields of science and industry. The present…”
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8
Changes in the Shape of the CH Absorption Band in the IR Spectra of the Chemicaly Dehydrofluorinated Poly(Vinylidene Fluoride) Film During Aging
Published in Surface investigation, x-ray, synchrotron and neutron techniques (2021)“…—The stability of the atomic structure and physical and chemical properties of new materials is of crucial importance for their practical use. Long-term (more…”
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9
A new structural model of glass-like carbon
Published in Carbon (New York) (01-01-2002)“…The results of an experimental study of X-ray diffraction, diamagnetic susceptibility, thermoelectricity and electron emission are presented for glass-like…”
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10
Evolution of the Molecular Structure of Partially Dehydrofluorinated Poly(Vinylidene Fluoride) Films upon Storage in Air
Published in Surface investigation, x-ray, synchrotron and neutron techniques (01-10-2022)“…— Changes in the molecular composition of the F-2ME poly(vinylidene fluoride) film during its chemical dehydrofluorination and subsequent aging are studied by…”
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11
Ageing of chemically modified poly(vinylidene fluoride) film: Evolution of triple carbon-carbon bonds infrared absorption
Published in Polymer degradation and stability (01-02-2020)“…The paper presents the results of the combined investigation of changes in the poly(vinylidene fluoride) (PVDF) structure caused by chemical carbonization and…”
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12
A model of radiation-induced degradation of the poly(vinylidene fluoride) surface during XPS measurements
Published in Polymer degradation and stability (01-09-2005)“…Carbon core-level spectra of poly(vinylidene fluoride) (PVDF) have been studied by X-ray photoelectron spectroscopy (XPS) using a non-monochromatic (Al K α)…”
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13
Kinetics of PVDF film degradation under electron bombardment
Published in Polymer degradation and stability (01-02-2013)“…A dose effect of high-energy (20 keV) electron irradiation on the chemical composition of PVDF films has been revealed using a scanning electron microscope…”
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14
Analysis of the change in the concentration of fluorine and hydrogen as a result of chemical dehydrofluorination of polyvinylidene fluoride
Published in Physics of the solid state (01-07-2017)“…Chemical carbonization of polyvinylidene fluoride is necessary for the synthesis on its basis of quasi-one-dimensional carbon structures having a prospect of…”
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15
Depth Distribution of Residual Fluorine in a Polyvinylidene Fluoride Film under Electron Bombardment
Published in Surface investigation, x-ray, synchrotron and neutron techniques (2018)“…The influence of the initial energy of electrons on the kinetics of the defluorination of the surface of a polyvinylidene fluoride film (PVDF) under electron…”
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16
Structure and properties of glass-like carbon
Published in Journal of materials science (01-01-2002)“…The comparison and discussion of the results of the long-term studies in the field of the glass-like carbon electronic and emission properties are presented…”
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17
In situ observation of the modification of carbon hybridization in poly(vinylidene fluoride) during XPS/XAES measurements
Published in Chemical physics letters (06-05-2003)“…The effect of fluorine elimination from the surface of poly(vinylidene fluoride) with the formation of CF-groups during XPS measurements has been confirmed…”
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18
Synthesis and properties of polyvinylidene fluoride high-temperature treatment products
Published in Physics of the solid state (01-02-2017)“…Simultaneous thermal, gravimetric and mass spectrometric analyses made it possible to reveal considerable differences in fluorine desorption and changes in…”
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19
Study of the combined carbonization of poly(vinylidene fluoride) by X-Ray photoelectron spectroscopy
Published in Surface investigation, x-ray, synchrotron and neutron techniques (01-09-2017)“…The surface composition of two samples synthesized by the combined carbonization of poly(vinylidene fluoride) (PVDF) films is studied by X-ray photoelectron…”
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20
Study of poly(vinylidene fluoride) radiative modification using core level spectroscopy
Published in Polymer degradation and stability (01-01-2014)“…Modification of poly(vinylidene fluoride) (PVDF) directly during radiation exposure was investigated using core level spectroscopy. The strongly…”
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