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21.
INORGANIC GLASS SCINTILLATORS: COMPOSITIONS AND PROPERTIES
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(Not-set)
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Inorganic glass scintillators are an important class of materials for detecting ionizing radiation in medicine, nuclear power, high-energy physics, and security systems. Despite their lower light yield ...
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22.
TECHNOLOGICAL METHODS FOR INCREASING THE FLUORINE CONTENT IN THE GLASSES OF THE SrO–Al2O3–P2O5–SiO2–F SYSTEM FOR GLASS IONOMER CEMENTS
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(Not-set)
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The influence of the technological parameters of glass melting of the selected composition in the SrO–Al2O3–P2O5–SiO2–F system on the value of the refractive index and the amount of fluorine that remains ...
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23.
TRANSPARENT GLASS-CERAMICS BASED ON LITHIUM ALUMINOSILICATE SYSTEM
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(Not-set)
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Methods of laser micro- and nanomodification structure of transparent dielectrics open promising prospects for the creation of a new type glass-crystalline materials and new applications. In this work, ...
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24.
INFLUENCE OF CeO2 ON THE FORMATION OF PLASMONIC Au NANOPARTICLES IN GLASSES OF THE ZnO–MgO–Al2O3–SiO2 SYSTEM
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(Not-set)
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Using absorption spectroscopy, differential scanning calorimetry, and X-ray powder diffraction, we studied the effect of a small addition of CeO2 on the process of thermally stimulated formation of plasmonic ...
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25.
FORMATION OF CRYSTALLINE LINES OF LITHIUM HEPTAGERMANATE IN LITHIUM GERMANATE GLASS
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(Not-set)
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In this study, direct femtosecond laser writing of continuous crystalline lines possessing oriented structure and formed by ferroelectric Li2Ge7O15 phase in the bulk of glass of molar composition, mol. ...
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26.
SUBSTRATES FOR THE SURFACE ENHANCED RAMAN SPECTROSCOPY BASED ON NANOPOROUS GLASS ACTIVATED WITH SILVER PARTICLES
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(Not-set)
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Substrates for the surface enhance Raman spectroscopy (SERS) are being actively developed with the aim of precise detecting of the low concentrations of organic molecules. However, the complexity and cost ...
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27.
Effect of Antimony Oxide Addition on the Crystallization of Lithium Aluminosilicate Glass
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(Glassceramics)
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It is shown that the addition of antimony oxide to the composition of the lithium-aluminosilicate glass of the sitall-forming composition makes it possible to suppress the often observed effect of glass ...
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28.
Structure and SO3 ions structural state in sulphate-containing glasses (a review)
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(Science for glass production)
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A review of the literature data on sulfate-containing glasses in silicate, borate, and phosphate systems is presented. Experimental data confirm the finding of the [SO 4 ] 2- group in an isolated state ...
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29.
Lithium-niobium-silicate glacces local crystallization by Cu-vapour laser beam
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(Science for glass production)
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The possibility of laser crystallization of lithium-niobium silicate glasses by means of nanosecond laser pulses in the visible and UV ranges has been demonstrated. Irradiation of glasses with the composition ...
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30.
The youth knows - the age can: the 80th anniversary of glass and glass-ceramics chemical technology department
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(At the enterprises and institutes)
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31.
Broadband luminescence in nano-structured glasses
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(At the enterprises and institutes)
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On the example of glasses of the R 2 O - Ga 2 O 3 - SiO 2 - GeO 2 (R = Li, Na), activated by Ni 2+ , the mechanism of the emergence of broadband luminescence in the near-IR region of the spectrum ...
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32.
Synthesis of optically indiscrete glasses containing gold nanoparticles. Spectral properties and non-linear optical behaviour
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(At the enterprises and institutes)
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A technique has been developed for the preparation of a charge, cooking, production and modification of the structure of phosphate glass on a nanoscale by introducing gold nanoparticles. Samples of glasses ...
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33.
Crystallisation and luminescence properties of glasses in (SmхY1-х)2O3 - Al2O3 - B2O3
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(Science for glass production)
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In system Y 2 O 3 - Al 2 O 3 - B 2 O 3 glasses and products of solid-phase synthesis in the form of single-phase powders with a huntite structure, activated with samarium, were obtained. It ...
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34.
Germanate lead-tellurite glass for optic filters
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(Science for glass production)
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Glass formation, crystallization ability, physicochemical properties, and spectral characteristics of glasses of the GeO 2 - TeO 2 - B 2 O 3 - PbO. The structural features of glasses are investigated ...
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35.
Powder of Ca-deficient hydroxyapatite for fabrication of ceramics based on tricalcium phosphate
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(Biomaterials)
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The properties of Ca-deficient hydroxyapatite powder synthesized from calcium nitrate and ammonium hydrogen phosphate at 60 ° C, pH = 7 and Ca / P = 1.67 are presented; 1.61 and 1.48. After firing at 1100 ...
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36.
THE EFFECT OF THE ACRYLATE MONOMER ON THE CHARACTERISTICS OF PHOTOPOLYMERIZABLE SUSPENSIONS FOR THE PRODUCTION OF CERAMICS FROM STABILIZED ZrO2
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(Not-set)
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The influence of the structure and properties of acrylate monomers on the rheology and polymerization of suspensions containing partially stabilized zirconium dioxide, a dispersant and a photoinitiator ...
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37.
Chemical Transformations as a Tool for Managing the Properties of Calcium Carbonate Powder
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(Not-set)
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Powder of calcium carbonate CaCO 3 (calcite) with a particle size of 100-200 nm and a shape close to isometric was obtained by heat treatment at 600 ° C of a product synthesized from a 2M aqueous solution ...
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38.
Rheological behaviour of zirconia in acrylate monomers dispersions for 3D-printing applications
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(Science for ceramic production)
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The rheological properties of highly concentrated suspensions consisting of nanocrystalline zirconium oxide powders of monoclinic, tetragonal and cubic modification (stabilized at a molar content of yttrium ...
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39.
Photoluminescence centres in porcelain
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(Science for ceramic production)
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Porcelain samples were studied by the method of time-resolved luminescence with excitation by a molecular nitrogen laser. In the photoluminescence spectra of hard, soft and bone china, a combination of ...
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40.
Structure formation in TiO2?BaCO3 system in condensed solar radiation field
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(Science for ceramic production)
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The process of phase formation in the BaCO 3 + TiO 2 system has been studied using solid-phase reactions and synthesis from a melt obtained by exposure to concentrated solar radiation of various power. ...
