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Functional Materials
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Functional Materials, 2014, том 21
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Functional Materials, 2014, № 1
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Перегляд Functional Materials, 2014, № 1 за назвою

Перегляд Functional Materials, 2014, № 1 за назвою

Результати 1-18 з 18

Complex heat transfer at directed crystallization of semitransparent materials

Deshko, V.I.; Karvatskii, A.Ya.; Kudin, A.M.; Lokhmanets, I.V. (Functional Materials, 2014)

The sensibility of thermal regimes at crystal-melt system to inner or outer parameters was studied for semitransparent media by the numerical simulation of complex heat transfer. A model of radiation-convective and ...
Digital X-ray imaging using matrix detectors and composite screens

Voronkin, E.F. (Functional Materials, 2014)

In the paper it has been shown the possibility to use large area dispersed scintillators based on ZnSe:Al scintillation screens having a maximum luminescence in photoabsorption of zinc selenide instead of X-ray film for ...
Electronic structure and atomic structure peculiarities of isomorphic modified zinc diphosphates

Smolyak, S.S.; Karbivskyy, V.L.; Kasiyanenko, V.H. (Functional Materials, 2014)

Effects of partial substitution of Zn by Mn on the electronic and atomic structure of diphosphates Zn₂₋xMnxP₂O₇⋅5H₂O (x = 0.0, 0.7) have been studied out by X-ray photoelectron spectroscopy, IR spectroscopy, NMR and ...
Evaluation of protective coating and inert surfaces adhesion

Vergun, L.Yu.; Zabashta, Yu.F.; Todosiychuk, T.T.; Kosyanchuk, L.F.; Zagorodnia, O.A. (Functional Materials, 2014)

The physical mechanisms of interaction between the substrate and the inert polymeric material have been studied. It has been showed that during such interaction the structures of oriented chains are formed. While the bounds ...
Fast ion induced luminescence of silica implanted by molecular hydrogen

Kalantaryan, O.; Kononenko, S.; Zhurenko, V.; Zheltopyatova, N. (Functional Materials, 2014)

We studied silica implanted by 420 keV H⁺ and 210 keV H⁺ ions up to absorption doses 3.5⋅ 10²¹ particles per cm³ by ionoluminescence technique. We used some probe beams of molecular and atomic hydrogen ions for luminescence ...
Features of acoustic resonance in iron borate

Skibinsky, K.M.; Strugatsky, M.B.; Yagupov, S.V.; Yevstafyev, A.I.; Preobrazensky, V.L.; Berzansky, V.N. (Functional Materials, 2014)

Acoustic resonance in a weak-ferromagnetic iron borate monocrystal was investigated. It was shown that observed field dependence of positions and magnitudes of the resonance peaks can be explained within framework of the ...
Features of J-aggregates formation in pores of nanostructured anodic aluminum oxide

Sorokin, A.V.; Voloshko, A.V.; Fylymonova, I.I.; Bespalova, I.I.; Yefimova, S.L. (Functional Materials, 2014)

Features of J-aggregates formation in highly structured pores of anodic aluminum oxide (AAO) have been studied using steady-state absorption and luminescence spectroscopy and time-resolved luminescence spectroscopy. ...
Internal friction in Invar Fe-35 % Ni alloy after combined SPD by hydroextrusion and drawing

Nadutov, V.M.; Vashchuk, D.L.; Pilipenko, A.N.; Davidenko, O.A.; Beloshenko, V.A. (Functional Materials, 2014)

The temperature dependence of internal friction on frequency of ~3 Hz and ~60 Hz were studied in Invar Fe-35.0% Ni-0.49% Mn-0.03%C alloy after annealing at 1373 K and combined severe plastic deformation (SPD) by hydroextrusion ...
Intrinsic and impurity luminescence of CaF₂, CaF₂:Eu²⁺ and CaF₂:Eu³⁺ nanoparticles at high energy excitation

Zhyshkovych, A.V.; Vistovskyy, V.V.; Mitina, N.E.; Zaichenko, A.S.; Gektin, A.V.; Voloshinovskii, A.S. (Functional Materials, 2014)

CaF₂, CaF₂:Eu²⁺ and CaF₂:Eu³⁺ nanoparticles were synthesized by the chemical sedimentation method. The study of intrinsic and impurity recombination luminescence of the nanoparticles was carried out using synchrotron ...
Investigation of the defect complexes in highly Mg-doped LiNbO₃ crystals by ⁹³Nb NMR method

Yatsenko, A.V.; Yevdokimov, S.V.; Sugak, D.Yu.; Solskii, I.M. (Functional Materials, 2014)

Angular dependence of the line width of the <⁹³Nb NMR spectrum central transition for LiNbO₃ crystal with congruent composition and for the samples with high Mg concentration was experimentally investigated. Having the ...
Magnetic and magneto-optical properties of Fe₃O₄ and NiFe₂O₄ nanoparticles

Krupa, M.M.; Sharay, I.V. (Functional Materials, 2014)

In this paper, we present study of the measurement peculiarities of magnetic Fe₃O₄ and NiFe₂O₄ nanoparticles characteristics. The nanoparticles possess ferromagnetic properties. The aim of the work was to determine the ...
Metallic films for triggering vacuum-arc plasma sources

Sysoiev, Yu.A. (Functional Materials, 2014)

Results of the studies on forming the conductive film in discharge gap of the trigger injector during the operation of vacuum-arc plasma source are presented. The film was deposited on the end of ceramic tube surface used ...
Method of aberration compensation in sapphire optical disks for the long term data storage

Petrov, V.V.; Semynozhenko, V.P.; Puzikov, V.M.; Kryuchyn, A.A.; Lapchuk, A.S.; Morozov, Ye.M.; Borodin, Y.O.; Shyhovets, O.V.; Shanoylo, S.M. (Functional Materials, 2014)

One of the actual problems today is creation of the long term data storage systems. This paper presents the research results that allow implementing technical solution proposed by the authors of this work a few years ago ...
Photoluminescence characterization of AlN nanowhiskers

Vokhmintsev, A.S.; Weinstein, I.A.; Chaikin, D.V.; Spiridonov, D.M.; Afonin, Yu.D. (Functional Materials, 2014)

Photoluminescence (PL) properties of synthesized Al-rich nanowhiskers with diameter 60±20 nm and bulk AlN single crystals were compared at the room temperature. It was found that PL spectra for AlN nanowhiskers were ...
Spectral properties of nanoporous SiO₂ matrices with polymethine dye molecules

Bezkrovnaya, O.N.; Pritula, I.M.; Plaksii, A.G.; Puzikov, V.M.; Gurkalenko, Yu.A.; Kachkovskiy, A.D.; Slominsky, Y.L.; Kanaev, A. (Functional Materials, 2014)

SiO₂ matrices with PM1, PM2 and PM3 polymethine dyes are synthesized. The dyes PM2 and PM3 are found to form H-aggregates and dimers, respectively, in aqueous solutions. PM1 dye forms neither H-aggregates nor dimmers due ...
Structure lamination influence on the magnetic flux dynamics in YBa₂Cu₃O₇₋δ single crystals

Lotnik, D.A.; Sokolov, A.V.; Vovk, R.V. (Functional Materials, 2014)

Dynamics of the vortex matter in YBa₂Cu₃O₇₋δ single crystal with unidirectional twin boundaries was studied experimentally in a wide range of velocities of the magnetic flux in the tilted magnetic field. It was determined ...
The centrally-symmetric solutions of electronic excitations of semiconductors in the conditions of relativistic like degeneracy of dynamical properties

Suprun, A.D.; Shmeleva, L.V. (Functional Materials, 2014)

The excited states of materials with the structure of crystals were analyzed in the paper. Here the reaction of crystalline lattice on excitation was taken into account. Such consideration leads to nonlinear Schredinger ...
The heat transfer model for VGF technique with skull layer for halide crystal growth

Taranyuk, V.I.; Gektin, A.V.; Kolesnikov, A.V.; Kalaev, V.V. (Functional Materials, 2014)

The work is devoted to the investigation of the key parameters for reproducible skull technique of NaI based crystals. Combination of math simulation (CGSim software) with experimental measurements of the temperature ...

Результати 1-18 з 18

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Перегляд Functional Materials, 2014, № 1 за назвою

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Перегляд Functional Materials, 2014, № 1 за назвою

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