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Sitnikov Aleksandr Viktorovich

Publications in Math-Net.Ru

  1. Проводимость и магнитопроводимость композитных пленок CoFeB/SiO$_2$ c разной структурой при температурах 2–360 K и магнитных полях до 9 T

    Fizika Tverdogo Tela, 67:12 (2025),  2439–2443
  2. Концентрационные зависимости параметров ферромагнитного резонанса композитных пленок CoFeB/SiO$_2$ для различных углов между направлением магнитного поля и плоскостью пленок

    Fizika Tverdogo Tela, 67:12 (2025),  2407–2411
  3. Memristive properties of Cu/(Co$_{40}$Fe$_{40}$B$_{20}$)$_x$(SiO$_2$)$_{100-x}$/ZrO$_2$(Y)/Cr/Cu/Cr capacitor structures

    Fizika Tverdogo Tela, 67:5 (2025),  817–822
  4. The influence of nanocomposites on the memristive properties of Cu/(Co$_{40}$Fe$_{40}$B$_{20}$)$_x$(SiO$_2$)$_{100-x}$/LiNbO$_3$/Cr/Cu/Cr capacitor structures

    Zhurnal Tekhnicheskoi Fiziki, 95:11 (2025),  2169–2175
  5. The influence of the electric field on the electrical transport properties of (Co$_{40}$Fe$_{40}$B$_{20}$)$_x$(SiO$_2$)$_{100-x}$ nanocomposites

    Zhurnal Tekhnicheskoi Fiziki, 95:1 (2025),  107–113
  6. Magnetoacoustic effects of composite films CoFeB/SiO$_2$ with different magnetic structure excited by nanosecond laser pulses

    Pisma v Zhurnal Tekhnicheskoi Fiziki, 51:6 (2025),  8–11
  7. Scaling of anomalous Hall effect as a method to determine percolation threshold and metal–insulator transition in magnetic nanocomposites with intergranular interaction

    UFN, 195:6 (2025),  658–668
  8. Concentration dependences of ferromagnetic resonance parameters and structure of composite films (CoFeB+SiO$_2$+N$_2$) obtained in nitrogen atmosphere

    Fizika Tverdogo Tela, 66:12 (2024),  2148–2151
  9. Spectra of impedance and dielectric loss tangent in the frequency range 10 Hz–10 MHz and in the temperature range 120–420 K and magnetic structure of composite films (CoFeB+SiO$_2$)

    Fizika Tverdogo Tela, 66:12 (2024),  2129–2132
  10. Hopping conductivity in multilayer nanostructures {[(Co$_{40}$Fe$_{40}$B$_{20}$)$_{34}$(SiO$_2$)$_{66}$]/[ZnO]}$_n$

    Fizika Tverdogo Tela, 66:11 (2024),  1941–1949
  11. The influence of heat treatment on the memristive properties of Cu/(Co$_{40}$Fe$_{40}$B$_{20}$)$_x$ (SiO$_2$)$_{100-x}$/LiNbO$_3$/Cr/Cu/Cr capacitor structures

    Fizika Tverdogo Tela, 66:10 (2024),  1713–1720
  12. Structural and electronic properties of composite memristors based on the LiNbO$_3$ matrix with different nanogranules: Co–Fe–B and CoFe

    Fizika Tverdogo Tela, 65:9 (2023),  1602–1610
  13. Anomalous behavior of the tunneling magnetoresistance in (CoFeB)$_x$(LiNbO$_3$)$_{100-x}$/Si nanocomposite film structures below the percolation threshold: manifestations of the cotunneling and exchange effects

    Pis'ma v Zh. Èksper. Teoret. Fiz., 118:1 (2023),  46–54
  14. Structure and electrical properties of Co$_n$(CoO)$_{100-n}$ thin-film composites

    Zhurnal Tekhnicheskoi Fiziki, 93:11 (2023),  1663–1672
  15. Influence of Li ions on memristor properties of capacitor structures based on nanocomposites (Co$_{50}$Fe$_{50}$)$_x$(LiNbO$_3$)$_{100-x}$

    Zhurnal Tekhnicheskoi Fiziki, 93:9 (2023),  1340–1346
  16. Magnetic, conducting, and magnetic conducting properties of composite films (CoFeB+SiO$_2$+N$_2$) in the temperature range $2$–$400$ K and magnetic fields of $0$, $1$, and $5$ T

    Vestn. Yuzhno-Ural. Gos. Un-ta. Ser. Matem. Mekh. Fiz., 15:4 (2023),  85–92
  17. Percolation effect impact on resistive switching of structures based on nanocomposite (Co$_{40}$Fe$_{40}$B$_{20}$)$_{x}$(LiNbO$_3$)$_{100-x}$

    Fizika Tverdogo Tela, 64:11 (2022),  1690–1694
  18. Electrical and optical properties of thin-film bismuth ferrite

    Zhurnal Tekhnicheskoi Fiziki, 92:12 (2022),  1951–1958
  19. Formation of (Co$_{40}$Fe$_{40}$B$_{20}$)$_x$(LiNbO$_3$)$_{100-x}$ composite film on a metallic substrate

    Zhurnal Tekhnicheskoi Fiziki, 92:9 (2022),  1382–1386
  20. Electrical and optical properties of cobalt oxide thin films, prepared by ion-beam sputtering

    Zhurnal Tekhnicheskoi Fiziki, 92:6 (2022),  892–898
  21. Influence of oxygen and water vapor on the structural transformations in nanogranular (Co$_{40}$Fe$_{40}$B$_{20}$)$_{x}$(LiNbO$_{3}$)$_{100-x}$ composites

    Fizika Tverdogo Tela, 63:11 (2021),  1837–1843
  22. The effect of oxygen and water vapor on the electric properties of (Co$_{40}$Fe$_{40}$B$_{20}$)$_{x}$(LiNbO$_{3}$)$_{100-x}$ nanogranular composites

    Zhurnal Tekhnicheskoi Fiziki, 91:9 (2021),  1393–1402
  23. Frequency-coded control of the conductance of memristors based on nanoscale layers of LiNbO$_3$ and (Co$_{40}$Fe$_{40}$B$_{20}$)$_{x}$(LiNbO$_{3}$)$_{100-x}$ composite in trained spiking neural networks

    Pisma v Zhurnal Tekhnicheskoi Fiziki, 47:13 (2021),  3–7
  24. Memristors based on nanoscale layers LiNbO$_{3}$ and (Co$_{40}$Fe$_{40}$B$_{20}$)$_{x}$(LiNbO$_{3}$)$_{100-x}$

    Fizika Tverdogo Tela, 62:9 (2020),  1562–1565
  25. Effect of slow ion relaxation at ferromagnetic resonance in a CoFeB–LiNbO metal-insulator nanocomposite

    Pis'ma v Zh. Èksper. Teoret. Fiz., 112:2 (2020),  88–92
  26. The properties of memristive structures based on (Co$_{40}$Fe$_{40}$B$_{20}$)$_{x}$(LiNbO$_{3}$)$_{100-x}$, nanocomposites synthesized on SiO$_{2}$/Si substrates

    Zhurnal Tekhnicheskoi Fiziki, 90:2 (2020),  257–263
  27. Magnetic anisotropy of [(Co$_{41}$Fe$_{39}$B$_{20}$)$_{x}$(SiO$_{2}$)$_{100-x}$/Bi$_{2}$Te$_{3}$]$_{47}$ multilayer heterostructures

    Fizika Tverdogo Tela, 61:2 (2019),  266–272
  28. The influence of relative content of a metal component in a dielectric matrix on the formation and dimensions of cobalt nanocrystallites in Co$_{x}$(MgF$_{2}$)$_{100-x}$ film composites

    Fizika Tverdogo Tela, 61:2 (2019),  211–219
  29. Adaptive properties of spiking neuromorphic networks with synapses based on memristive elements

    Pisma v Zhurnal Tekhnicheskoi Fiziki, 45:8 (2019),  19–23
  30. Phase formation and electronic structure peculiarities in the Al$_{1-x}$Si$_{x}$ film composites under the conditions of magnetron and ion-beam sputtering

    Fizika Tverdogo Tela, 60:5 (2018),  1005–1011
  31. Effect of carbon on the electrical properties of copper oxide-based bulk composites

    Fizika Tverdogo Tela, 60:4 (2018),  677–686
  32. Structure and electrical properties of zirconium-doped tin-oxide films

    Fizika i Tekhnika Poluprovodnikov, 52:9 (2018),  995–999
  33. A precise algorithm of memristor switching to a state with preset resistance

    Pisma v Zhurnal Tekhnicheskoi Fiziki, 44:10 (2018),  20–28
  34. Hopping conductivity with the “1/2” law in the multilayer nanocomposite [(Co$_{40}$Fe$_{40}$B$_{20}$)$_{34}$ (SiO$_{2}$)$_{66}$/C]$_{47}$

    Fizika Tverdogo Tela, 59:1 (2017),  157–160
  35. Effect of heat treatment on the structure and the thermoelectric properties of Sb$_{0.9}$Bi$_{1.1}$Te$_{2.9}$Se$_{0.1}$ thin films and composites based on them

    Fizika Tverdogo Tela, 59:1 (2017),  23–29
  36. Spectra of effective permeability and losses of magnetic composite films

    J. Sib. Fed. Univ. Math. Phys., 10:2 (2017),  248–251
  37. Properties of amorphous carbon thin films grown by ion beam sputtering

    Zhurnal Tekhnicheskoi Fiziki, 87:11 (2017),  1722–1728
  38. The structure, conductive properties, and reflective properties of amorphous granulated (Co$_{45}$Fe$_{45}$Zr$_{10}$)$_{x}$(ZrO)$_{1-x}$ composite films

    Zhurnal Tekhnicheskoi Fiziki, 87:2 (2017),  234–242
  39. High-frequency magnetic permeability of single- and multilayered (Co$_{41}$Fe$_{39}$B$_{20}$)$_{x}$(SiO$_{2}$)$_{100-x}$ nanocomposites

    Fizika Tverdogo Tela, 58:12 (2016),  2365–2368
  40. Magnetic properties and spin dynamics of CoFeB–SiO$_{2}$/C multilayer granular heterostructures

    Fizika Tverdogo Tela, 58:6 (2016),  1086–1092
  41. Interatomic interactions at interfaces of multilayered nanostructures (Co$_{45}$Fe$_{45}$Zr$_{10}$/$a$-Si)$_{40}$ and (Co$_{45}$Fe$_{45}$Zr$_{10}$/Si$_{2}$)$_{32}$

    Fizika Tverdogo Tela, 58:5 (2016),  991–999
  42. Influence of oxidized interlayers on magnetic properties of multilayer films based on amorphous ferromagnet–dielectric nanocomposites

    Fizika Tverdogo Tela, 58:5 (2016),  910–916
  43. Logarithmic temperature dependence of electrical resistivity of (Co$_{41}$Fe$_{39}$B$_{20}$)$_{x}$(Al–O)$_{100-x}$ nanocomposites

    Fizika Tverdogo Tela, 58:3 (2016),  433–435
  44. Nanostructure and electrical conductivity of amorphous granulated (Co$_{45}$Fe$_{45}$Zr$_{10}$)$_{x}$(Al$_{2}$O$_{3}$)$_{1-x}$ composite films

    Zhurnal Tekhnicheskoi Fiziki, 86:3 (2016),  98–105
  45. Matrix-type effect on the magnetotransport properties of Ni–AlO and Ni–NbO composite systems

    Fizika i Tekhnika Poluprovodnikov, 50:6 (2016),  725–730
  46. Thermoelectric properties of thin-film Sb$_{0.9}$Bi$_{1.1}$Te$_{2.9}$Se$_{0.1}$–C composites

    Fizika Tverdogo Tela, 57:10 (2015),  1904–1912
  47. X-Ray photoelectron spectroscopy investigations of atomic interactions in surface layers of multilayered nanostructures (Co$_{45}$Fe$_{45}$Zr$_{10}$/$a$-Si)$_{40}$ and (Co$_{45}$Fe$_{45}$Zr$_{10}$/SiO$_2$)$_{32}$

    Fizika Tverdogo Tela, 56:11 (2014),  2219–2230
  48. Dynamic conductivity of amorphous nanogranular films in the microwave frequency range

    Pisma v Zhurnal Tekhnicheskoi Fiziki, 40:14 (2014),  1–6
  49. XANES investigations of interatomic interactions in multilayered nanostructures (Co$_{45}$Fe$_{45}$Zr$_{10}$/$a$-Si)$_{40}$ and (Co$_{45}$Fe$_{45}$Zr$_{10}$/SiO$_2$)$_{32}$

    Fizika Tverdogo Tela, 55:6 (2013),  1202–1210
  50. Electrical and magnetic performance of multilayer structures based on (Co$_{40}$Fe$_{40}$B$_{20}$)$_{33.9}$(SiO$_2$)$_{66.1}$ composite

    Zhurnal Tekhnicheskoi Fiziki, 83:9 (2013),  114–120
  51. Influence of the short-range order in FeCoZr nanoparticles on the electrical and magnetotransport properties of FeCoZr–CaF$_2$ nanocomposites

    Fizika Tverdogo Tela, 54:10 (2012),  1963–1970
  52. Effect of oxygen pressure on phase composition and magnetic structure of FeCoZr–Pb(ZrTi)O$_3$ nanocomposites

    Fizika Tverdogo Tela, 54:1 (2012),  166–172
  53. Growth-induced perpendicular anisotropy of grains in Co–Al–O nanogranular ferromagnetic films

    Fizika Tverdogo Tela, 53:3 (2011),  463–471
  54. Magnetization reversal in Co$_x$(PZT)$_{100-x}$ ferromagnet-ferroelectric nanogranulated composites

    Zhurnal Tekhnicheskoi Fiziki, 81:4 (2011),  124–127
  55. Fractal magnetic microstructure in the (Co$_{41}$Fe$_{39}$B$_{20})_x$(SiO$_2)_{1-x}$ nanocomposite films

    Pis'ma v Zh. Èksper. Teoret. Fiz., 86:7 (2007),  534–538
  56. Elastic and inelastic properties of amorphous silicon

    Fizika Tverdogo Tela, 25:11 (1983),  3456–3458

© Steklov Math. Inst. of RAS, 2026