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Functional Materials, 2018, том 25
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Functional Materials, 2018, № 1
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Перегляд Functional Materials, 2018, № 1 за темою

Перегляд Functional Materials, 2018, № 1 за темою "Characterization and properties"

Результати 1-18 з 18

CaWO₄@MPSiO₂ nanocomposite: synthesis and characterization

Hubenko, K.; Bespalova, I.; Maksimchuk, P.; Mateychenko, P.; Grynyov, R.; Yefimova, S. (Functional Materials, 2018)

The features of obtaining a nanocomposite consisting of the CaWO₄ core which is a scintillation nanocrystal and a mesoporous SiO₂ shell (CaWO4@MPSiO₂ ) are considered. The results of the investigation of microscopic and ...
Crystal structure and electrical resistance of Ni-W alloys

Derevyanko, V.V.; Sunhurov, M.S.; Sukhareva, T.V.; Finkel, V.A.; Shakhov, Yu.N. (Functional Materials, 2018)

The purpose of the paper is to establish the correlation between chemical composition, phase content and magnetic ordering of Ni₍₁₋x₎Wx alloys and behavior of their electronic properties in a wide range of temperatures. ...
Fragmentation fractal of sandstone under acid corrosion and coupled static-dynamic loads

LIU Yong-sheng; LI Jin; ZOU Jia-yu; WU Yun; LU Shao-yong (Functional Materials, 2018)

The analysis results show that the fragment of broken rock is a fractal distribution, and the smaller the impact pressure is, the less specimen fragments is,the lower degree of fragmentation degree is, and the lower fractal ...
Influence of color centers on the luminescent response of radiation-damaged CsI:Tl crystal

Yakovlev, V.; Trefilova, L.; Alekseev, V.; Karnaukhova, A.; Shpylynska, O.; Lebedynskiy, A.; Tarakhno, O. (Functional Materials, 2018)

Luminescence properties of Tl⁰va⁺ and Tl⁺vc⁻ color centers induced by irradiation in CsI:Tl crystal are studied within a temperature range of 80-300 K. It is found, that electron Tl⁰va⁺ and hole Tl⁺vc⁻ color centers arising ...
Influence of pseudoisocyanine J-aggregate agglomeration on the optical properties

Sorokin, A.V.; Ropakova, I.Yu.; Yefimova, S.L.; Malyukin, Yu.V. (Functional Materials, 2018)

In the present letter, we have report the changing optical properties of pseudoisocyanine J-aggregates formed in electrolyte aqueous solution under agglomeration. The more pronounced changes occur in the case of the ...
Influence of various preparation methods on percolation behavior of systems based on cross-linked polyurethanes and carbon nanotubes

Lysenkov, E.A.; Lobko, E.V.; Klepko, V.V.; Lysenkova, I.P. (Functional Materials, 2018)

The features of conductivity and percolation behavior of systems based on cross-linked polyurethanes (CPU) and carbon nanotubes (CNT) depending on the preparation methods are studied by methods of impedance spectroscopy ...
Investigation of structural, textural, optical and photocatalytic properties of Sn/TiO₂ nanocomposites

Khalyavka, T.A.; Camyshan, S.V.; Davydenko, L.A.; Permyakov, V.V.; Shcherbakov, S.N. (Functional Materials, 2018)

Nanoscale composite materials based on titanium dioxide and tin were obtained. The obtained powders were characterized by XRD, EDS, SEM, TEM, BET and UV-VIS spectroscopy. The XRD spectrum reveals anatase and rutile structure. ...
Investigation of structure and properties of composite material Al₂O₃-SiC obtained by electroconsolidation process

Vovk, R.V.; Prokopiv, N.M.; Chishkala, V.A.; Kislitsa, M.V. (Functional Materials, 2018)

The results of research of influence of structure and phase composition parameters on the microstructure, physico-mechanical and cutting properties of aluminum oxide-based composites obtained by electrosparking ...
Luminescent properties of ZnSxSe₍₁₋x₎ mixed crystals obtained by solid-phase synthesis and melt-growing

Galkin, S.M.; Trubaieva, O.G.; Lalayants, O.I.; Rybalka, I.A.; Shevchenko, O.A.; Bryleva, K.Yu.; Golinka-Bezshyyko, L.O. (Functional Materials, 2018)

The luminescence characteristics of ZnSxSe₍₁₋x₎ mixed crystals (MC) obtained by solid-phase synthesis and melt-growing were studied. In X-ray luminescence spectra of ZnSxSe₍₁₋x₎ powdered MC synthesized from ZnS and ZnSe ...
New sealing material for drainage operations

H Li; SS Guo; DS Yuan (Functional Materials, 2018)

A new sealing material for the drainage operations from pulverized coal was investigated. Its microstructure and strength characteristics are determined. Evaluation of the quality of the test material for hermetic sealing ...
Optical, thermal, strength properties and SHG efficiency of KDP single crystals doped with N,N'-dimethyl urea

Kostenyukova, E.I.; Bezkrovnaya, O.N.; Dolzhenkova, E.F.; Pritula, I.M.; Doroshenko, A.G.; Chaika, M.A.; Fedorov, A.G.; Khimchenko, S.V. (Functional Materials, 2018)

Pure single crystals of potassium dihydrophosphate (KDP) and the ones doped with N,N′-dimethylurea (NN′DU) were grown by the temperature reduction method onto a point seed. The dopant concentration in the mother liquor was ...
Preparation of zinc oxide nanopowders doped with manganese, which have ferromagnetic properties at room temperature

Vorovsky, V.Yu.; Kovalenko, A.V.; Kushneryov, A.I.; Khmelenko, O.V. (Functional Materials, 2018)

The paper analyzes magnetic properties, crystal structure and EPR spectra of ZnO:Mn nanocrystals obtained by ultrasonic spray pyrolysis. It has been investigated influence of the type of carrier gas - air and nitrogen on ...
Radiation resistance of composite scintillators containing grains of Y₂SiO₅:Ce or Y₃Al₅O₁₂:Ce obtained by solid-phase synthesis

Boyarintsev, A.Yu.; Galunov, N.Z.; Levchuk, L.G.; Martynenko, E.V.; Nepokupnaya, T.A.; Onufriyev, Yu.D.; Popov, V.F.; Voloshyna, O.V. (Functional Materials, 2018)

The paper focuses on the study of radiation resistance of composite scintillators containing the grains of Y₂SiO₅:Ce or Y₃Al₅O₁₂:Ce. The paper compares the results obtained for composite scintillators when the grains were ...
Research of formation of apatite-like layer on the surface of glass-ceramic coatings for dental implants

Savvova, O.V.; Fesenko, O.I.; Babich, O.V. (Functional Materials, 2018)

The prospects of application of calcium phosphate-silicate coatings on titanium alloys for dental implantology have been analyzed. The calcium silicophosphate glass was developed in the system R₂O-RO-CaF₂-R₂O₃-P₂O₅-SiO₂ ...
Size and distribution of palladium nanoparticles electrodeposited on graphite

Saldan, I.; Girella, A.; Milanese, C.; Fratini, E.; Dobrovetska, O.; Levchuk, I.; Kuntyi, O. (Functional Materials, 2018)

Morphology and particle size distribution of palladium nanoparticles obtained by pulse electrodeposition on graphite surfaces in dimethylformamide solution containing 0.01 M PdCl₂ were examined by field emission scanning ...
Structure, Crystallization and Thermal Behavior of Fluorinated ethylene propylene (FEP) based Plastics Composites

Chen Jian-bing; Li Zhun-zhun; Xu Nan (Functional Materials, 2018)

The FEP based binary and ternary plastics composites were prepared by melt blending. The microstructure, crystallization behavior and thermal degradation behavior of FEP/PEEK, FEP/PEI and FEP/PEEK/PEI composites were ...
The influence of ultrasonic modification on structure of activated carbon and characteristics of supercapacitors on its basis

Ptashnyk, V.V.; Bordun, I.M.; Sadova, M.M. (Functional Materials, 2018)

Influence of ultrasonic radiation during cavitation regime on electrochemical properties of wood based activated carbon was studied. The optimal mode for ultrasonic treatment of activated carbon was determined, wherein the ...
Thermoelectric properties of cold pressed samples of semiconductor (Bi₁₋xSbx)₂Te₃ solid solutions

Martynova, K.V.; Rogacheva, E.I. (Functional Materials, 2018)

The composition dependences of thermoelectric (TE) properties of (Bi₁₋xSbx)₂Te₃ solid solutions (0 < x < 1) produced by cold pressing and subsequent annealing were investigated at room temperature. Samples were prepared ...

Результати 1-18 з 18

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Перегляд Functional Materials, 2018, № 1 за темою "Characterization and properties"

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Перегляд Functional Materials, 2018, № 1 за темою "Characterization and properties"

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