REPOSITORY.ENU: Недавние поступления

  • Culture management in cultural and art institutions: A cultural analysis 
    Kasbayeva, Gulnaz; Mamyrbekova, Assiya; Tairova, Bagila (Scientific Herald of Uzhhorod University Series “Physics”, 2024)
    Relevance. The object of this research is the managerial culture in the museums of the Republic of Kazakhstan. The study considers a management culture in museums on a large scale, as museums of the Republic of Kazakhstan ...
  • Cultivating methodological culture: A roadmap for future social teachers 
    Baisarinova, Aigerim; Toleubekova, Rymshash (Scientific Herald of Uzhhorod University Series “Physics”, 2024)
    Relevance. In the landscape of modern education, cultivating methodological culture among social educators is paramount for navigating the diverse realms of psycho-educational theory and practice, fostering crucial ...
  • Cu2ZnGeSe4 single crystals: Growth, structure and temperature dependence of band gap 
    Bodnar, Ivan V.; Khoroshko, Vitaly V.; Yashchuk, Veronika A.; Gremenok, Valery F.; Kazi, Mohsin; Khandaker, Mayeen U.; Zubar, Tatiana I.; Tishkevich, Daria I.; Trukhanov, Alex V.; Trukhanov, Sergei V. (Journal of Crystal Growth, 2024)
    This work describes the production of single crystals of the semiconducting quaternary compound Cu2ZnGeSe4 using a gas chemical method in which iodine was used as a transporter. For all the synthesized samples, their ...
  • Creating a Parallel Corpus for the Kazakh Sign Language and Learning 
    Yerimbetova, Aigerim; Sakenov, Bakzhan; Sambetbayeva, Madina; Daiyrbayeva, Elmira; Berzhanova, Ulmeken; Othman, Mohamed (Applied Sciences, 2025)
    Kazakh Sign Language (KSL) is a crucial communication tool for individuals with hearing and speech impairments. Deep learning, particularly Transformer models, offers a promising approach to improving accessibility in ...
  • Cosmological model in modified f(R, G) gauss-bonnet gravity 
    Nurat, I.K.; Myrzakul, S.R.; Belisarova, F.B. (Physical Sciences and Technology, 2024)
    In this work, the Gauss-Bonnet model of modified gravity is investigated, where some arbitrary function G is added to the Einstein-Hilbert action. This theory explains the accelerated expansion of the Universe. In this ...
  • Cosmological constraints on time-varying cosmological terms: A study of FLRW universe models with Λ(t)CDM cosmology 
    Koussour, M.; Myrzakulov, N.; Rayimbaev, J. (Advances in Space Research, 2024)
    This paper explores models of the FLRW universe that incorporate a time-varying cosmological term Λ(t). Specifically, we assume a power-law form for the cosmological term as a function of the scale factor: Λ(t)=Λ0a(t)-α, ...
  • Cosmic expansion beyond ΛCDM: Investigating power-law and logarithmic corrections 
    Неизвестный автор (European Physical Journal Plus, 2024)
    The cosmic acceleration observed in the expansion of the Universe has sparked extensive research into the nature of dark energy, which is known to constitute approximately 70% of the Universe’s energy content. In this ...
  • Cosmic expansion history analysis with Hubble parametrization in Q n gravity 
    Koussour, M.; Myrzakulov, N. (International Journal of Geometric Methods in Modern Physics, 2024)
    In this paper, we propose a specialized parameterization for the Hubble parameter, inspired by ΛCDM cosmology, to investigate the cosmic expansion history of the Universe. This parameterization is employed to analyze the ...
  • Control and Analysis of Layered Soil Structure to Ensure Railway Roadbed Stability 
    Bykov, Artem; Surzhik, Dmitry; Kassenova, Leila; Abzhanova, Ainagul; Svirina, Anastasia; Imanzhanova, Kulbarchin (Applied Sciences, 2024)
    This article discusses a method for analyzing the layered structure of soil using the phasemetric method of geoelectric monitoring to ensure the reliability of a railway track. The importance of monitoring soil layers for ...
  • Constructing stellar solutions with spherical symmetry through quadratic anisotropy in f(Q) gravity 
    Kumar, R.; Maurya, S. K.; Errehymy, A.; Jaiswal, A.; Myrzakulov, K.; Sharma, S. (European Physical Journal C, 2025)
    This article examines anisotropic models to characterize compact stars (CSs) in the context of modified f(Q) gravity theory. To achieve this, we employ the linear functional form f(Q)=αQ+β. A physically meaningful metric ...
  • Constraints on anisotropic properties of the universe in f(Q,T) gravity theory 
    Zhadyranova, A.; Koussour, M.; Zhumabekova, V.; Donmez, O.; Muminov, S.; Rayimbaev, J. (Journal of High Energy Astrophysics, 2024)
    Motivated by anomalies in cosmic microwave background observations, we investigate the implications of f(Q,T) gravity in Bianchi type-I spacetime, aiming to characterize the universe's spatially homogeneous and anisotropic ...
  • Concise review of recent advances and applications of the electron linear accelerator ELU‑4 in scientific and technical fields 
    Nakysbekov, Zh.T.; Ismailov, D.; Bellucci, S.; Tukhfatullin, T.A.; Bogdanov, O.V.; Tronin, B.A.; Turmanova, K.N.; Suyundykova, S.G.; Grichshenko, V.F.; Pshikov, M.I.; Alzhanova, A.Ye. (Physical Sciences and Technology, 2024)
    The analysis presented in this concise review is directed towards evaluating the contemporary trends and practical implementations of the ELU-4 electronic linear accelerator across a broad spectrum of scientific and ...
  • Concentration polarization and ionic conductivity of nanocomposite thermoelectric materials K0.01Cu1.94S, K0.02Cu1.94S, K0.03Cu1.94S 
    Kubenova, M. M.; Balapanov, M. Kh.; Kuterbekov, K. A.; Akhmetgaliev, B.; Ishembetov, R. Kh.; Almukhametov, R. F.; Zeleev, M.; Kabyshev, A. M.; Bekmyrza, K. Zh.; Alina, R.; Kondakirov, R. E.; Kenzhebek, M. K. (Eurasian Journal of Physics and Functional Materials, 2024)
    The paper presents experimental results of concentration polarization and ionic conductivity of nanocomposite thermoelectric materials K0.01Cu1.94S , K0.02Cu1.94S , K0.03Cu1.94S . According to X-ray phase analysis, the ...
  • Computational Strategy for Analyzing Effective Properties of Random Composites—Part I: Conductivity 
    Mityushev, Vladimir; Dryga´s, Piotr; Gluzman, Simon; Nauryzbayev, Nurlan; Nurtazina, Karlygash (Applied Sciences, 2025)
    The notion of “randomness” in the mathematical theory of composites has typically been used abstractly within measure theory, making practical applications difficult. In contrast, engineering sciences often discuss ...
  • Competence-based approach as a new strategy for preparing future Physics teachers to form a scientific worldview of students 
    Kozhabekova, Elmira; Yermekova, Zhadyra; Sagyndykova, Gibrat (Scientific Herald of Uzhhorod University Series “Physics”, 2024)
    Relevance. In the context of reforming the socio-economic, political and cultural life of the country, the modernisation of secondary and higher schools, the change of the educational paradigm and teaching technologies, ...
  • Comparative VUV Synchrotron Excitation Study of YAG: Eu and YAG: Cr Ceramics 
    Zhunusbekov, Amangeldy M.; Karipbayev, Zhakyp T.; Tolegenova, Akbota; Kumarbekov, Kuat K.; Nurmoldin, Erik E.; Baizhumanov, Muratbek M.; Kotlov, Aleksei; Popov, Anatoli I. (Crystals, 2024)
    Using synchrotron radiation, a comparative VUV excitation study of YAG ceramics doped with Eu3+ and Cr3+ ions under VUV excitation (10.5–3.7 eV) at 9 K was conducted in this work. Both ceramics exhibit distinct excitation ...
  • Color Centers in BaFBr Crystals: Experimental Study and Theoretical Modeling 
    Inerbaev, Talgat; Akilbekov, Abdirash; Kenbayev, Daurzhan; Dauletbekova, Alma; Shalaev, Alexey; Polisadova, Elena; Konuhova, Marina; Piskunov, Sergei; Popov, Anatoli I. (Materials, 2024)
    This study presents theoretical and experimental investigations into the electron and hole color centers in BaFBr crystals, characterizing their electronic and optical properties. Stoichiometric BaFBr crystals grown by ...
  • Cluster folding analysis for 15N ions scattered by 13C and 27Al targets 
    Mauyeya, B.; Soldatkhana, D.; Hamada, Sh. (Revista Mexicana de Fısica, 2025)
    Motivated by two well-known cluster structures for the 15N nucleus, 11B +α and 13C +d, which appear at excitation energies of 10.992 and 16.159 MeV, respectively, the angular distributions (ADs) for 15N nuclei elastically ...