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Study of β-Ga2O3 Ceramics Synthesized under Powerful Electron Beam 

Usseinov, Abay B.; Karipbayev, Zhakyp T.; Purans, Juris; Kakimov, Askhat B.; Bakytkyzy, Aizat; Zhunusbekov, Amangeldy M.; Koketai, Temirgali A.; Kozlovskyi, Artem L.; Suchikova, Yana; Popov, Anatoli I. (MDPI, 2023)
The synthesis of β-Ga2O3 ceramic was achieved using high-energy electron beams for the first time. The irradiation of gallium oxide powder in a copper crucible using a 1.4 MeV electron beam resulted in a monolithic ceramic ...
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The Effect of Fast Kr Ion Irradiation on the Optical Absorption, Luminescence, and Raman Spectra of BaFBr Crystals 

Akilbekov, Abdirash; Kenbayev, Daurzhan; Dauletbekova, Alma; Polisadova, Elena; Yakovlev, Victor; Karipbayev, Zhakyp; Shalaev, Alexey; Elsts, Edgars; Popov, Anatoli I. (MDPI, 2023)
In this work, using photoluminescence (PL), optical absorption (OA), Raman spectroscopy (RS), and atomic force microscopy (AFM), the radiation damage of BaFBr crystals irradiated with 147 MeV 84Kr ions to fluences (1010–1014) ...
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Control of Strongly Nonequilibrium Coherently Correlated States and Superconducting Transition Temperature 

Kruchinin, Sergei P.; Eglitis, Roberts I.; Novikov, Valery E.; Oleś, Andrzej M.; Wirth, Steffen (MDPI, 2023)
Our paper considers the possibility of the emergence and control of non-equilibrium states of a quasi-homogenous condensed medium with energy and particle flows in the phase space, which, first of all, manifest themselves ...
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Optical Characteristics of MgAl2O4 Single Crystals Irradiated by 220 MeV Xe Ions 

Akilbekov, Abdirash; Kiryakov, Arseny; Baubekova, Guldar; Aralbayeva, Gulnara; Dauletbekova, Alma; Akylbekova, Aiman; Ospanova, Zhulduz; Popov, Anatoli I. (MDPI, 2023)
In In this study, the optical properties of magnesium-aluminate spinel were examined after being irradiated with 220 MeV Xe ions. The research aimed to simulate the impact of nuclear fuel fission fragments on the material. ...
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Dielectric behaviour of nitrogen doped perovskite SrTiO3dNd films 

Tyunina, M.; Rusevich, Leonid L.; Savinov, M.; Kotomin, Eugene A.; Dejneka, A. (Royal Society of Chemistry, 2023)
Technologically important high-permittivity dielectrics are often achieved using cationic engineering of ABO3-type perovskite para(ferro)electrics. Here, we experimentally and theoretically explore the potential of less ...
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Study of the structural and morphological characteristics of the CdxTeyOz nanocomposite obtained on the surface of the CdS/ZnO heterostructure by the SILAR method 

Suchikova, Yana; Kovachov, Sergii; Bohdanov, Ihor; Karipbaev, Zhakyp T.; Pankratov, Vladimir; Popov, Anatoli I. (Springer, 2023)
CdxTeyOz nanocomposite films were grown by the SILAR method on the CdS/ZnO surface during cyclic processing in precursor solutions followed by removal of excess reagent from the surface of the substrate by washing in ...
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Nanopore Formation at the Junctions of the Polycrystal Intergranular Boundary Under Plastic Deformation 

Suchikova, Y.; Kovachov, S.; Lazarenko, A.; Bohdanov, I.; Popov, Anatoli I. (Sciendo, 2023)
The article is devoted to the study of the mechanism of nanopore formation in the junctions of polycrystal grains under the plastic deformation of a polycrystal due to the conservative sliding of lattice dislocations. A ...
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Selective uptake and desorption of carbon dioxide in carbon honeycombs of different sizes 

Krainyukova, N.V.; Diachenko, D.G.; Kotomin, Eugene A. (American Institute of Physics, 2024)
Carbon honeycombs (CHs) are new carbon cellular structures, very promising in many respects, in particular, for high-capacity storage of various materials, especially in gaseous and liquid forms. In this study, we report ...
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Improvement of β-SiC Synthesis Technology on Silicon Substrate 

Suchikova, Yana; Kovachov, Sergii; Bohdanov, Ihor; Kozlovskiy, Artem L.; Zdorovets, Maxim V.; Popov, Anatoli I. (MDPI, 2023)
This article presents an enhanced method for synthesizing β-SiC on a silicon substrate, utilizing porous silicon as a buffer layer, followed by thermal carbide formation. This approach ensured strong adhesion of the SiC ...
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Electrochemical Growth and Structural Study of the AlxGa1−xAs Nanowhisker Layer on the GaAs Surface 

Suchikova, Yana; Kovachov, Sergii; Bohdanov, Ihor; Abdikadirova, Anar A.; Kenzhina, Inesh; Popov, Anatoli I. (MDPI, 2023)
This work presents a novel, cost-effective method for synthesizing AlxGa1−xAs nanowhiskers on a GaAs surface by electrochemical deposition. The process begins with structuring the GaAs surface by electrochemical etching, ...
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AuthorPopov, Anatoli I. (90)Kuzmin, Alexei (72)Kotomin, Eugene A. (50)Smits, Krisjanis (49)Zolotarjovs, Aleksejs (36)Sarakovskis, Anatolijs (34)Piskunov, Sergei (33)Purans, Juris (31)Pankratov, Vladimir (30)Antuzevics, Andris (28)... View MoreSubjectNATURAL SCIENCES (318)NATURAL SCIENCES:Physics (302)EXAFS (19)DFT (18)Luminescence (17)X-ray absorption spectroscopy (14)Cietvielu fizika (12)Photoluminescence (12)Raman spectroscopy (12)luminescence (11)... View MoreDate Issued2020 - 2025 (421)2010 - 2019 (264)2000 - 2009 (7)1990 - 1999 (8)1980 - 1989 (13)1970 - 1979 (19)1950 - 1959 (1)1940 - 1949 (5)1933 - 1939 (4)

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