"Simulation of low energy electron diffraction patterns in kinematical approximation"

Yakovkin I.I.

XII International conference 'Electronics and applied physics' (APHYS 2016), Kyiv (Ukraine), October 19 – 22, 2016

"Simultaneous observations of K Ca II, Hδ and He I 4471.5 Å lines in a limb solar flare"

Yakovkin I.I., Lozitsky V.G., Lozitska N.I.

International Conference 'Astronomy and Space Physics in the Kyiv University' (ASP 2020), Kyiv (Ukraine), May 27 – 29, 2020

"A program on processing the solar spectra scans"

Yakovkin I.I.

International Conference 'Astronomy and Space Physics in the Kyiv University' (ASP 2020), Kyiv (Ukraine), May 27 – 29, 2020

"Comparison of different methods of magnetic field measurements in the solar flares"

Lozitsky V.G., Yakovkin I.I., Kravchenko E.O., Tarashchuk V.P.

International Conference 'Astronomy and Space Physics in the Kyiv University' (ASP 2021), Kyiv (Ukraine), May 25 – 28, 2021

"Magnetic fields and turbulent velocities in a limb solar flare by hydrogen, helium and ionized calcium lines"

Yakovkin I.I., Veronig A.M., Lozitsky V.G.

16th European Solar Physics Meeting (ESPM-16), Rome (Italy), September 6 – 10, 2021

"Indications of superstrong magnetic fields in a limb solar flare and an active prominence from spectro-polarimetric observations in Hα and D3 lines"

Yakovkin I.I., Lozitsky V.G.

XXII Gamow International Astronomical Conference-School, Odessa (Ukraine), August 22 – 26, 2022

"Signatures of possible superstrong magnetic fields in a limb solar flare and an active prominence from polarization study of Hα and He I D3 spectral line profiles"

Yakovkin I.I., Lozitsky V.G.

International Conference 'Astronomy and Space Physics' (ASP 2022), Kyiv (Ukraine), October 18 – 21, 2022

"Magnetic fields in a limb solar flare at a height of 40 Mm according to spectral-polarization observations in the Hα line"

Gromov M.A., Yakovkin I.I., Lozitsky V.G.

International Conference 'Astronomy and Space Physics' (ASP 2022), Kyiv (Ukraine), October 18 – 21, 2022

"Surface plasmon oscillations control by nematic liquid crystal reorientation"

Yakovkin I.I., Ledney M.F.

10th jubilee International Conference 'Nanotechnologies and Nanomaterials' (NANO-2022), Lviv (Ukraine), August 25 – 27, 2022

"Orientational instability of the director in a planar flexoelectric nematic cell with easy axis gliding"

Yakovkin I.I., Lesiuk A.I., Ledney M.F., Reshetnyak V.Yu.

International Symposium on Dielectric Materials and Applications ISyDMA'7, Poznań (Poland), December 6 – 8, 2022

"Hysteresis of surface plasmon polariton effective index induced by liquid crystal reorientation"

Yakovkin I.I., Ledney M.F.

International Symposium on Dielectric Materials and Applications ISyDMA'7, Poznań (Poland), December 6 – 8, 2022

"Search for superstrong magnetic fields in active processes on the Sun using spectro-polarimetry within 15 angstroms around the D3 line"

Yakovkin I.I., Lozitsky V.G.

International Conference 'Astronomy and Space Physics' (ASP 2023), Kyiv (Ukraine), May 23 – 26, 2023

"Observations of high-speed downflows in the region of the seismic source in a large solar flare using spectro-polarimetry in the D3 line"

Lozitska N.I., Yakovkin I.I., Lozitsky V.G.

International Conference 'Astronomy and Space Physics' (ASP 2023), Kyiv (Ukraine), May 23 – 26, 2023

"Evidences of strong magnetic fields in the active prominence on July 24, 1999 observed at 07:00:10 UT"

Gromov M.A., Yakovkin I.I., Lozitsky V.G.

International Conference 'Astronomy and Space Physics' (ASP 2023), Kyiv (Ukraine), May 23 – 26, 2023

"Addressing non-local relations in differently digitized spectra using machine learning"

Yakovkin I.I., Bartenev A.O., Petrova N.V.

International Conference 'Astronomy and Space Physics' (ASP 2023), Kyiv (Ukraine), May 23 – 26, 2023

"Detecting and addressing spectral contamination through machine learning"

Yakovkin I.I., Bartenev A.O., Petrova N.V.

International Conference 'Astronomy and Space Physics' (ASP 2023), Kyiv (Ukraine), May 23 – 26, 2023

"Comparison of magnetic fields by D1, D2 and NiI lines measured in the areas of the seismic source of a powerful solar flare and in a sunspot without flares"

Lozitska N.I., Yakovkin I.I., Lozitsky V.G.

XXIII Gamow International Astronomical Conference, Odessa (Ukraine), August 21 – 25, 2023

"Comparison of magnetic fields by D1, D2 and NiI lines measured in the areas of the seismic source of a powerful solar flare and in a sunspot without flares"

Yakovkin I.I., Lozitska N.I., Lozitsky V.G.

International Churyumov Readings CAMMAC-2023, Kyiv (Ukraine), October 31 – November 3, 2023

"Tuning of localized surface plasmon resonance in arrays of gold nanospheres by reorientation of liquid crystals"

Yakovkin I.I., Ledney M.F., Reshetnyak V.Yu.

20th Optics of Liquid Crystals Conference (OLC 2023), Szczecin (Poland), September 17 – 22, 2023

"Dependence of strong magnetic field measurements in the solar atmosphere on the techniques used"

Hromov M.A., Yakovkin I.I., Lozitsky V.G.

International Conference 'Astronomy and Space Physics' (ASP 2024), Kyiv (Ukraine), May 28 – 31, 2024

"Comparison of magnetic fields and Doppler velocities in an X-class solar flare as measured by D1, D2, D3, H-alpha, and NiI 5892.9 lines"

Lozitsky V.G., Yakovkin I.I., Lozitska N.I.

International Conference 'Astronomy and Space Physics' (ASP 2024), Kyiv (Ukraine), May 28 – 31, 2024

"Comparison of magnetic field measurements in a sunspot using spectral lines with different Lande factors and formation height in atmosphere"

Lozitska N.I., Hromov M.A., Yakovkin I.I., Lozitsky V.G.

XXIV Gamow International Astronomical Conference, Odessa (Ukraine), August 19 – 23, 2024

"Electro-optic tuning of Terahertz Yagi-Uda antenna arrays through liquid crystal reorientation"

Yakovkin I.I., Reshetnyak V.Yu., Evans D.R., Bunning T.J.

SPIE Photonics Europe: Liquid Crystals Optics and Photonic Devices, Strasbourg (France), April 7 – 11, 2024

"Laser generation in a Tamm plasmon structure controlled by a nematic liquid crystal"

Yakovkin I.I., Ledney M.F., Reshetnyak V.Yu., Pakamoryte I., Hands P.J.W.

SPIE Photonics Europe: Liquid Crystals Optics and Photonic Devices, Strasbourg (France), April 7 – 11, 2024

"Controlling reflection and absorption of antennae array in THz using liquid crystals and liquid crystal elastomers"

Yakovkin I.I., Reshetnyak V.Yu., Gleeson H.F., Bunning T.J., Evans D.R.

29th International Liquid Crystal Conference (ILCC 2024), Rio de Janeiro (Brazil), July 21 – 26, 2024

"Modeling the kinetics of auto-oscillations in a nematic liquid crystal cell with photoaligning in an azo-dye layer on a substrate"

Yakovkin I.I., Ledney M.F., Nych A.B.

The 4th International Online Conference on Crystals (IOCC2024), Basel (Switzerland), September 18 – 20, 2024

"Probing the sunspot magnetic field using direct spectro-polarimetric measurements in the lines of various chemical elements"

Lozitsky V.G., Sheminova V.A., Yakovkin I.I., Hromov M.A.

International Conference 'Astronomy and Space Physics' (ASP 2025), Kyiv (Ukraine), May 27 – 30, 2025

"Spectral manifestations of local magnetic field amplification at the chromospheric level of a solar flare "

Lozitsky V.G., Yakovkin I.I., Pavlichenko U.O.

International Conference 'Astronomy and Space Physics' (ASP 2025), Kyiv (Ukraine), May 27 – 30, 2025

"Magnetic fields in a sunspot on 17 August 2024 inferred from multi-line spectropolarimetric observations"

Yakovkin I.I., Lozitsky V.G., Sheminova V.A., Pavlichenko U.O.

International Conference 'Astronomy and Space Physics' (ASP2026), Kyiv (Ukraine), May 26 – 29, 2026

"SolRaT: a flexible open-source non-LTE radiative transfer code"

Yakovkin I.I.

International Conference 'Astronomy and Space Physics' (ASP2026), Kyiv (Ukraine), May 26 – 29, 2026

"Diagnostics of chromospheric magnetic fields in a sunspot using the H-alpha line bisectors"

Hromov M.A., Yakovkin I.I., Lozitsky V.G.

International Conference 'Astronomy and Space Physics' (ASP2026), Kyiv (Ukraine), May 26 – 29, 2026

"Comparison of magnetic fields in an X-class solar flare as measured by Ti I, Fe I and Ca I lines"

Lozitsky V.G., Yakovkin I.I., Sheminova V.A., Pavlichenko U.O., Livandovska K.O.

International Conference 'Astronomy and Space Physics' (ASP2026), Kyiv (Ukraine), May 26 – 29, 2026

"Using liquid crystals to tune spoof plasmons in gigahertz and terahertz"

Yakovkin I.I., Evans D.R., Reshetnyak V.Yu.

SPIE Photonics Europe: Liquid Crystals Optics and Photonic Devices II, Strasbourg (France), April 12 – 17, 2026

"Plasmonic Poynting vector vortices for uniform coupling to photocatalytic coatings"

Yakovkin I.I., Petrova N.V.

The 5th International Online Conference on Crystals (IOCC2026), Basel (Switzerland), June 15 – 17, 2026

"Papoulis-Gerchberg Reconstruction of Spectroscopic Diffraction Maps"

Bartenev A.O., Yakovkin I.I., Theran L., Aalizadeh M., Petrova N.V. et al.

Frontiers in Optics + Laser Science 2026 (FiO/LS), Rochester (USA), September 27 – October 01, 2026

"Chromospheric magnetic field diagnostics in a sunspot using the H-alpha line bisectors"

Hromov M.A., Yakovkin I.I., Lozitsky V.G.

XXVI Gamow International Astronomical Conference, Odessa (Ukraine), August 17 – 21, 2026