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REPOSITORY.ENU: Недавние поступления
Отображаемые элементы 1-20 из 29000
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(Scientific Herald of Uzhhorod University Series “Physics”, 2024)Relevance. The relevance of the problem under study results from the significant modern changes in the world educational space, which depend on the socio-economic conditions of the country, socio-pedagogical values, ...
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(Scientific Herald of Uzhhorod University Series “Physics”, 2024)Relevance. The relevance of the presented research is due to the fact that at the moment there are a limited number of publications on this topic, and the topic of volunteer and social activities is gaining popularity ...
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(Eurasian Journal of Physics and Functional Materials, 2024)The internal structural features of large metal objects found in the cultural and memorial complex of Eleke Sazy in the Republic of Kazakhstan were studied using neutron radiography and tomography. Bronze plate, arrowhead, ...
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(Physics of the Dark Universe, 2024)In this work we highlight an important perspective for the complete understanding of the stochastic gravitational background structure. The stochastic gravitational wave background is perhaps the most important current and ...
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(Scientific Herald of Uzhhorod University Series “Physics”, 2024)Relevance. Mediation is one of the most dynamically developing legal institutions in the modern world. Due to the fact that traditional methods of resolving disputes remain ineffective and do not always satisfy the parties ...
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(Optical Materials: X, 2025)The paper presents the results of the influence of heavy ion irradiation on the formation of anisotropic distortions of the crystal structure and electron density distribution in SiC ceramics. The assessment of the change ...
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(Optical Materials: X, 2024)The paper presents the results of a study on the application of Raman and UV spectroscopy methods to determine the structural damage kinetics in the near-surface layer of BeO ceramics caused by high-dose irradiation with ...
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(Chinese Journal of Physics, 2024)In this work, we investigate the dynamics of bouncing cosmologies within the framework of Weyl-type f(Q,T) gravity. Here, Q represents the non-metricity of the space–time, is determined by the vector field wμ, while T ...
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(Eurasian Journal of Physics and Functional Materials, 2024)Previously unknown the band structure of Na4Cu2S3 compound has been calculated from first principles. According to the obtained results, the compound exhibits semiconducting properties. The Na4Cu2S3 compound has the band ...
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(Optical Materials: X, 2025)This study explores the synthesis and luminescent properties of europium-doped gallium oxide (Ga₂O₃:Eu) ce ramics fabricated via electron beam-assisted synthesis (EBAS) at 1.4 MeV. The resulting Ga₂O₃:Eu ceramics exhibit ...
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(Physics Letters B, 2025)We present studies of multinucleon transfer reactions in collisions of 48Ca+208Pb, 50Ti+208Pb, and 40Ar+209Bi which lead to the population of nuclei with proton numbers greater than the target proton number. The targetlike ...
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(Materials, 2024)Electrochemical deposition into a prepared SiO2/Si-p ion track template was used to make orthorhombic SnO2 vertical nanowires (NWs) for this study. As a result, a SnO2 -NWs/SiO2/Si nanoheterostructure with an orthorhombic ...
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(Crystals, 2024)In this study, chemical deposition was used to synthesize structures of Ga2O3 -NW/SiO2/Si (NW—nanowire) at 348 K and SnO2 -NW/SiO2/Si at 323 K in track templates SiO2/Si (either nor p-type). The resulting crystalline ...
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(PHYSICS AND CHEMISTRY OF SOLID STATE, 2024)This study comprehensively details the successful synthesis of a β-Ga2O3/por-GaAs/mono-GaAs heterostructure designed for portable solar cells. Employing a combination of electrochemical etching and hightemperature oxygen ...
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(Journal of Physics: Conference Series, 2025)A synthesis method of carbon nanomaterials in an argon arc is described in this paper. The two separate cases have been considered. In the first case it is carried out by evaporation of a graphite anode followed by ...
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(Eurasian Journal of Physics and Functional Materials, 2025)The synthesis of electrolytes based on nanopowders of Zr0.84Y0.16O2-d (YSZ), Zr0.81Sc0.19O2-d (ScSZ), and Ce0.73Gd0.27O2-d (GDC) was carried out using laser evaporation. The resulting powders had average particle sizes ...
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(Eurasian Physical Technical Journal, 2024)Investigating the challenges associated with the structural and strength degradation of ceramic fuel cells, which hold significant potential for hydrogen production through electrolysis methods, is a current focus of ...
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(Crystals, 2024)The article outlines findings from a comparative analysis of the effectiveness of doping CeO2 ceramics with a stabilizing additive Y2O3 on alterations in the strength and thermophysical parameters of ceramics under ...
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(EUREKA, Physics and Engineering, 2024)Under contemporary conditions, various soil reinforcement methods are employed, each possessing distinct characteristics and applications. These methods aim to improve the strength characteristics and stability of soil ...
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(Eurasian Physical Technical Journal, 2024)The work presents the study results of the determination of the resistance of neodymium zirconate doped with MgO and Y2O5 to radiation damage stemming from irradiation with heavy ions akin to nuclear fuel fission ...
Отображаемые элементы 1-20 из 29000