1. Y.-P. Lin, I. Isakovica, A. Gopejenko, A. Ivanova, A. Zacinskis, R.I. Eglitis, P.N. D’yachkov, S. Piskunov.
    Time-dependent density functional theory calculations of N- and S-doped TiO2 nanotube for water-splitting applications.
    Nanomaterials, 2021, 11, 2900 (pp. 1-11). Open Access pdf
    DOI: 10.3390/nano11112900
    SNIP(2020)=1.129, IF(2020)=5.076

  2. Ж.К. Койшыбаева, А.Т. Акилбеков, А.Б. Усейнов, А.И. Попов, А. Платоненко, М.В. Здоровец.
    Исследование кислородной вакансии "из первых принципов" оксида галлия (β-Ga2O3).
    Вестник Евразийского национального университета имени Л.Н. Гумилёва. Серия Физика. Астрономия. 2021, 137, стр. 53-60. pdf
    DOI: 10.32523/2616-6836-2021-137-4-53-60

  3. V. Pankratov, V. Pankratova, A.I. Popov.
    Luminescence and vacuum ultraviolet excitation spectroscopy of nanophosphors under synchrotron irradiation.
    Phys. Status Solidi B, 2021, 2100475 (pp. 1-7). pdf
    DOI: 10.1002/pssb.202100475
    SNIP(2020)=0.632, IF(2020)=1.710

  4. H. Klym, I. Karbovnyk, S. Piskunov, A.I. Popov.
    Positron annihilation lifetime spectroscopy insight on free volume conversion of nanostructured MgAl2O4 ceramics.
    Nanomaterials, 2021, 11, 3373 (pp. 1-11). Open Access pdf
    DOI: 10.3390/nano11123373
    SNIP(2020)=1.129, IF(2020)=5.076

  5. S. Piskunov, A. Gopejenko, V. Pankratov, I. Isakovica, C.-G. Ma, M.G. Brik, M. Piasecki, A.I. Popov.
    First principles calculations of atomic and electronic structure of Ti3+Al- and Ti2+Al-doped YAlO3.
    Materials, 2021, 14, 5589 (pp. 1-13). Open Access pdf
    DOI: 10.3390/ma14195589
    SNIP(2020)=1.261, IF(2020)=3.623

  6. A. Dauletbekova, V. Skuratov, E.A. Kotomin, A.I. Popov.
    Nucl. Instrum. Methods Phys. Res. B, 2021, 487, pp. 96-96. pdf
    DOI: 10.1016/j.nimb.2020.11.003
    SNIP(2020)=0.800, IF(2020)=1.377

  7. R.I. Eglitis, Ju. Purans, R. Jia.
    Comparative hybrid Hartree-Fock-DFT calculations of ReO3, SrTiO3, BaTiO3, PbTiO3 and CaTiO3 (001) surfaces.
    Integrated Ferroelectrics, 2021, 220, pp. 9-17.
    DOI: 10.1080/10584587.2021.1921530
    SNIP(2020)=0.362, IF(2020)=0.836

  8. A. Usseinov, Zh. Koishybayeva, A. Platonenko, V. Pankratov, Ya. Suchikova, A. Akilbekov, M. Zdorovets, Ju. Purans, A.I. Popov.
    Vacancy defects in Ga2O3: First-principles calculations of electronic structure.
    Materials, 2021, 14, 7384 (pp. 1-12). Open Access pdf
    DOI: 10.3390/ma14237384
    SNIP(2020)=1.261, IF(2020)=3.623

  9. H. Klym, I. Karbovnyk, A. Luchechko, Yu. Kostiv, V. Pankratova, A.I. Popov.
    Evolution of free volumes in polycrystalline BaGa2O4 ceramics doped with Eu3+ ions.
    Crystals, 2021, 11, 1515 (pp. 1-11). Open Access pdf
    DOI: 10.3390/cryst11121515
    SNIP(2020)=0.886, IF(2020)=2.589

  10. D. Sergeyev, N. Zhanturina, A. Aizharikov, A.I. Popov.
    Influence of “productive” impurities (Cd, Na, O) on the properties of the Cu2ZnSnS4 absorber of model solar cells.
    Latv. J. Phys. Tech. Sci., 2021, 58, n6, pp. 13-23. Open Access pdf
    DOI: 10.2478/lpts-2021-0042

  11. Y. Suchikova, A. Lazarenko, I. Bohdanov, A. Dauletbekova, A. Usseinov, A.I. Popov.
    Morphology study of the porosity of the GaP surface layer formed on the surface of a single crystal by electrochemical etching.
    2021 IEEE 11th International Conference Nanomaterials: Applications & Properties (NAP), 2021, pp. 1-4.
    DOI: 10.1109/NAP51885.2021.9568561

  12. I. Bohdanov, Y. Suchikova, S. Kovachov, A. Dauletbekova, A. Usseinov, A.I. Popov.
    Nanostructure formation on ZnSe crystal surface by electrochemical etching.
    2021 IEEE 11th International Conference Nanomaterials: Applications & Properties (NAP), 2021, pp. 1-4.
    DOI: 10.1109/NAP51885.2021.9568629

  13. Yu.A. Mastrikov, N.G. Chuklina, M.N. Sokolov, A.I. Popov, D.V. Gryaznov, E.A. Kotomin, J. Maier.
    Small radius electron and hole polarons in PbX2 (X = F, Cl, Br) crystals: a computational study.
    J. Mater. Chem. C, 2021, 9, pp. 16536-16544. pdf
    DOI: 10.1039/d1tc01731d
    SNIP(2020)=1.314, IF(2020)=7.393

  14. L.L. Rusevich, M. Tyunina, E.A. Kotomin, N. Nepomniashchaia, A. Dejneka.
    The electronic properties of SrTiO3-δ with oxygen vacancies or substitutions.
    Sci. Rep., 2021, 11, 23341 (pp. 1-8). Open Access pdf
    DOI: 10.1038/s41598-021-02751-9
    SNIP(2020)=1.377, IF(2020)=4.379

  15. E.A. Kotomin, A. Kuzmin, Ju. Purans, Ja. Timoshenko, S. Piskunov, R. Merkle, J. Maier.
    Theoretical and experimental studies of charge ordering in CaFeO3 and SrFeO3 crystals.
    Phys. Status Solidi B, 2021, 2100238 (pp. 1-6). pdf
    DOI: 10.1002/pssb.202100238
    SNIP(2020)=0.632, IF(2020)=1.710

  16. G. Snarskis, J. Pilipavičius, D. Gryaznov, L. Mikoliu̅naitė, L. Vilčiauskas.
    Peculiarities of phase formation in Mn-based Na superIonic conductor (NaSICon) systems: the case of Na1+2xMnxTi2−x(PO4)3 (0.0 ≤ x ≤ 1.5).
    Chem. Mater., 2021, 33, pp. 8394−8403. Open Access pdf
    DOI: 10.1021/acs.chemmater.1c02775
    SNIP(2020)=1.648, IF(2020)=9.811

  17. O. Lisovski, S. Piskunov, D. Bocharov, S. Kenmoe.
    2D slab models of nanotubes based on tetragonal TiO2 structures: validation over a diameter range.
    Nanomaterials, 2021, 11, 1925 (pp. 1-17). Open Access pdf
    DOI: 10.3390/nano11081925
    SNIP(2020)=1.129, IF(2020)=5.076

  18. D. Bocharov, I. Pudza, K. Klementiev, M. Krack, A. Kuzmin.
    Study of high-temperature behaviour of ZnO by ab initio molecular dynamics simulations and X-ray absorption spectroscopy.
    Materials, 2021, 14, 5206 (pp. 1-9). Open Access pdf
    DOI: 10.3390/ma14185206
    SNIP(2020)=1.261, IF(2020)=3.623

  19. M. Sokolov, Yu.A. Mastrikov, G. Zvejnieks, D. Bocharov, E.A. Kotomin, V. Krasnenko.
    Water splitting on multifaceted SrTiO3 nanocrystals: computational study.
    Catalysts, 2021, 11, 1326 (pp. 1-8). Open Access pdf
    DOI: 10.3390/catal11111326
    SNIP(2020)=0.951, IF(2020)=4.146

  20. R.I. Eglitis, Ju. Purans, A.I. Popov, R. Jia.
    Tendencies in ABO3 perovskite and SrF2, BaF2 and CaF2 bulk and surface F-center ab initio computations at high symmetry cubic structure.
    Symmetry, 2021, 13, 1920 (pp. 1-13). Open Access pdf
    DOI: 10.3390/sym13101920
    SNIP(2020)=1.097, IF(2020)=2.713

  21. A. Lushchik, V.N. Kuzovkov, E.A. Kotomin, G. Prieditis, V. Seeman, E. Shablonin, E. Vasil’chenko, A.I. Popov.
    Evidence for the formation of two types of oxygen interstitials in neutron‑irradiated α‑Al2O3 single crystals.
    Sci. Rep., 2021, 11, 20909 (pp. 1-10). Open Access pdf
    DOI: 10.1038/s41598-021-00336-0
    SNIP(2020)=1.377, IF(2020)=4.379

  22. E. Elsts, M. Kemere, S. Omelkov, G. Krieke, A.I. Popov.
    Fast luminescence studies of NaLaF4: Pr3+ glass ceramics.
    2021 IEEE 12th International Conference on Electronics and Information Technologies (ELIT), 2021, pp. 287-290.
    DOI: 10.1109/ELIT53502.2021.9501063

  23. R.I. Eglitis, A.I. Popov.
    Ab initio calculations of bulk and (001) surface F-centers in ABO3 perovskites.
    2021 IEEE 12th International Conference on Electronics and Information Technologies (ELIT), 2021, pp. 283-286. pdf
    DOI: 10.1109/ELIT53502.2021.9501142

  24. Y. Suchikova, I. Bohdanov, S. Kovachov, L. Dannik, A.M. Moskina, A.I. Popov.
    Texturing of indium phosphide for improving the characteristics of space solar cells.
    2021 IEEE 12th International Conference on Electronics and Information Technologies (ELIT), 2021, pp. 194-197.
    DOI: 10.1109/ELIT53502.2021.9501098

  25. I. Bohdanov, Y. Suchikova, S. Kovachov, V. Peregudova, A.K. Dauletbekova, A.I. Popov.
    Investigation of critical points of pore formation voltage on the surface of semiconductors of A3B5 group.
    2021 IEEE 12th International Conference on Electronics and Information Technologies (ELIT), 2021, pp. 190-193.
    DOI: 10.1109/ELIT53502.2021.9501107

  26. N. Mironova-Ulmane, M.G. Brik, J. Grube, G. Krieke, A. Antuzevics, V. Skvortsova, M. Kemere, E. Elsts, A. Sarakovskis, M. Piasecki, A.I. Popov.
    Spectroscopic studies of Cr3+ ions in natural single crystal of magnesium aluminate spinel MgAl2O4.
    Opt. Mater., 2021, 121, 111496 (pp. 1-5). pdf
    DOI: 10.1016/j.optmat.2021.111496
    SNIP(2020)=0.955, IF(2020)=3.080

  27. V. Serga, R. Burve, A. Krumina, V. Pankratova, A.I. Popov, V. Pankratov.
    Study of phase composition, photocatalytic activity, and photoluminescence of TiO2 with Eu additive produced by the extraction-pyrolytic method.
    J. Mater. Res. Technol., 2021, 13, pp. 2350–2360. Open Access pdf
    DOI: 10.1016/j.jmrt.2021.06.029
    SNIP(2020)=1.671, IF(2020)=5.039

  28. A. Lushchik, V.N. Kuzovkov, I. Kudryavtseva, A.I. Popov, V. Seeman, E. Shablonin, E. Vasil’chenko, E.A. Kotomin.
    The two types of oxygen interstitials in neutron-irradiated corundum single crystals: joint experimental and theoretical study.
    Phys. Status Solidi B, 2021, 2100317 (pp. 1-7). pdf
    DOI: 10.1002/pssb.202100317
    SNIP(2020)=0.632, IF(2020)=1.710

  29. G. Zvejnieks, D. Zavickis, E.A. Kotomin, D. Gryaznov.
    BaCoO3 monoclinic structure and chemical bonding analysis: hybrid DFT calculations.
    Phys. Chem. Chem. Phys., 2021, 23, pp. 17493–17501. pdf
    DOI: 10.1039/d1cp01900g
    SNIP(2020)=0.962, IF(2020)=3.676

  30. T. Tsebriienko, A.I. Popov.
    Effect of poly(titanium oxide) on the viscoelastic and thermophysical properties of interpenetrating polymer networks.
    Crystals, 2021, 11, 794 (pp. 1-13). Open Access pdf
    DOI: 10.3390/cryst11070794
    SNIP(2020)=0.886, IF(2020)=2.589

  31. E. Butanovs, A. Kuzmin, S. Piskunov, K. Smits, A. Kalinko, B. Polyakov.
    Synthesis and characterization of GaN/ReS2, ZnS/ReS2 and ZnO/ReS2 core/shell nanowire heterostructures.
    Appl. Surf. Sci., 2021, 536, 147841 (pp. 1-8). pdf
    DOI: 10.1016/j.apsusc.2020.147841
    SNIP(2020)=1.382, IF(2020)=6.707

  32. A. Ivanova, A. Chesnokov, D. Bocharov, K.S. Exner.
    A universal approach to quantify overpotential-dependent selectivity trends for the competing oxygen evolution and peroxide formation reactions: A case study on graphene model electrodes.
    J. Phys. Chem. C, 2021, 125, pp. 10413−10421. pdf
    DOI: 10.1021/acs.jpcc.1c03323
    SNIP(2020)=0.962, IF(2020)=4.126

  33. E. Feldbach, L. Museur, V. Krasnenko, A. Zerr, M. Kitaura, A. Kanaev.
    Defects induced by He+ irradiation in γ-Si3N4.
    J. Lumin., 2021, 237, 118132 (pp. 1-7). pdf
    DOI: 10.1016/j.jlumin.2021.118132
    SNIP(2020)=0.945, IF(2020)=3.599

  34. M.Ya. Rudysh, P.A. Shchepanskyi, A.O. Fedorchuk, M.G. Brik, V.Yo. Stadnyk, G.L. Myronchuk, E.A. Kotomin, M. Piasecki.
    Impact of anionic system modification on the desired properties for CuGa(S1-xSex)2 solid solutions.
    Comput. Mater. Sci., 2021, 196, 110553 (pp. 1-10). pdf
    DOI: 10.1016/j.commatsci.2021.110553
    SNIP(2020)=1.132, IF(2020)=3.300

  35. R.I. Eglitis, J. Purans, R. Jia.
    Comparative hybrid Hartree-Fock-DFT calculations of WO2-terminated cubic WO3 as well as SrTiO3, BaTiO3, PbTiO3 and CaTiO3 (001) surfaces.
    Crystals, 2021, 11, 455 (pp. 1-13). Open Access pdf
    DOI: 10.3390/cryst11040455
    SNIP(2020)=0.886, IF(2020)=2.589

  36. D.-C. Yang, Y.-B. Tan, R.I. Eglitis, S. Bibi, R. Jia, H.-X. Zhang.
    Dipoles in 4,12,4-graphyne.
    Appl. Surf. Sci., 2021, 545, 148991 (pp. 1-9). pdf
    DOI: 10.1016/j.apsusc.2021.148991
    SNIP(2020)=1.382, IF(2020)=6.707

  37. A. Chesnokov, D. Gryaznov, N.V. Skorodumova, E.A. Kotomin, A. Zitolo, M. Zubkins, A. Kuzmin, A. Anspoks, J. Purans.
    The local atomic structure and thermoelectric properties of Ir-doped ZnO: hybrid DFT calculations and XAS experiments.
    J. Mater. Chem. C, 2021, 9, pp. 4948–4960. Open Access pdf
    DOI: 10.1039/d1tc00223f
    SNIP(2020)=1.314, IF(2020)=7.393

  38. V. Serga, R. Burve, A. Krumina, M. Romanova, E.A. Kotomin, A.I. Popov.
    Extraction–pyrolytic method for TiO2 polymorphs production.
    Crystals, 2021, 11, 431 (pp. 1-13). Open Access pdf
    DOI: 10.3390/cryst11040431
    SNIP(2020)=0.886, IF(2020)=2.589

  39. A. Usseinov, Zh. Koishybayeva, A. Platonenko, A. Akilbekov, J. Purans, V. Pankratov, Y. Suchikova, A.I. Popov.
    Ab-initio calculations of oxygen vacancy in Ga2O3 crystals.
    Latv. J. Phys. Tech. Sci., 2021, 58, n2, pp. 3-10. Open Access pdf
    DOI: 10.2478/lpts-2021-0007

  40. K. Nowak, O. Dumbrajs.
    Optimization of gyrotron resonator's dimensions.
    JTIT, 2021, 1(1), pp. 71-76. pdf
    DOI: 10.26636/jtit.2021.147120

  41. P. Fu, D.-C. Yang, R. Jia, Z.-J. Yi, Z.-F. Liu, X. Li, R.I. Eglitis, Z.-M. Su.
    Metallic subnanometer porous silicon: A theoretical prediction.
    Phys. Rev. B, 2021, 103, 014117 (pp. 1-9). pdf
    DOI: 10.1103/PhysRevB.103.014117
    SNIP(2020)=1.027, IF(2020)=4.036

  42. M. Tyunina, L.L. Rusevich, E.A. Kotomin, O. Pacherova, T. Kocourek, A. Dejneka.
    Epitaxial growth of perovskite oxide films facilitated by oxygen vacancies.
    J. Mater. Chem. C, 2021, 9, pp. 1693-1700. Open Access pdf
    DOI: 10.1039/d0tc05750a
    SNIP(2020)=1.314, IF(2020)=7.393

  43. X. Chen, G.S. Nusinovich, O. Dumbrajs, H. Xiao, D. Xia, T. Ding, L. Liu, X. Han, T. Peng.
    Shadowing of the operating mode by sidebands in gyrotrons with diode-type electron guns.
    Phys. Plasmas, 2021, 28, 013110 (pp. 1-14). pdf
    DOI: 10.1063/5.0036054
    SNIP(2020)=0.961, IF(2020)=2.023

  44. R. Balakhayeva, A. Akilbekov, Z. Baimukhanov, A. Usseinov, S. Giniyatova, M. Zdorovets, L. Vlasukova, A.I. Popov, A. Dauletbekova.
    CdTe nanocrystal synthesis in SiO2/Si ion-track template: The study of electronic and structural properties.
    Phys. Status Solidi A, 2021, 218, 2000231 (pp. 1-5). pdf
    DOI: 10.1002/pssa.202000231
    SNIP(2020)=0.695, IF(2020)=1.981

  45. L. Sinusaite, A. Antuzevics, A.I. Popov, U. Rogulis, M. Misevicius, A. Katelnikovas, A. Kareiva, A. Zarkov.
    Synthesis and luminescent properties of Mn-doped alpha-tricalcium phosphate.
    Ceram. Int., 2021, 47, pp. 5335-5340. pdf
    DOI: 10.1016/j.ceramint.2020.10.114
    SNIP(2020)=1.228, IF(2020)=4.527

  46. E. Shablonin, A.I. Popov, G. Prieditis, E. Vasil’chenko, A. Lushchik.
    Thermal annealing and transformation of dimer F centers in neutron-irradiated Al2O3 single crystals.
    J. Nucl. Mater., 2021, 543, 152600 (pp. 1-7). pdf
    DOI: 10.1016/j.jnucmat.2020.152600
    SNIP(2020)=1.381, IF(2020)=2.936

Popular science publications

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