SPbPU Journal - Physics and Mathematics
    St. Petersburg Polytechnic University Journal: Physics and MathematicsPeter the Great St. Petersburg Polytechnic University
    Since 2008
    ISSN 2304-9782
    ISSN 2618-8686
    ISSN 2405-7223
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    Articles by keywords "FEM"

    Femtosecond laser modification of amorphous silicon films for photovoltaic and polarization optics applications

    Physical optics
    Shuleiko D.V.Sokolovskaya O.I.Martyshov M.N.Serdobintsev A.A.Volkovoynova L.D.Venig S.B.Pakholcuk P.P.Kuzmin E.V.Zabotnov S.V.Kashkarov P.K.
    • Year: 2025
    • Volume: 18
    • Issue: 4.1
    • 12
    • 1226
    • Pages: 117-122

    Formation of 2D laser-induced periodic surface structures on metal and phase change materials

    Physical optics
    Fedyaj V.E.Bronnikov K.A.Simanchuk A.E.Lazarenko P.I.Yakubov A.O.Zhizhchenko A.Yu.Kuchmizhak A.A.Dostovalov A.V.
    • Year: 2025
    • Volume: 18
    • Issue: 4.1
    • 10
    • 1386
    • Pages: 111-116

    Fluorescent micropatterning of an albumin film with high intensity femtosecond laser pulses

    Biophysics and medical physics
    Astafiev A.A.Shakhov A.M.Syrchina M.S.Nadtochenko V.A.
    • Year: 2025
    • Volume: 18
    • Issue: 3.2
    • 4
    • 1218
    • Pages: 284-288

    STM visualization of local density of optical states of gold nanoantennas with sub-diffraction resolution

    Atom physics and physics of clusters and nanostructures
    Solomonov N.A.Lebedev D.V.Pavlov Dmitrii V.Kuchmizhak A.A.Golubok A.O.Mukhin I.S.
    • Year: 2025
    • Volume: 18
    • Issue: 3.2
    • 8
    • 1301
    • Pages: 96-100

    The effect of femtosecond laser on DNA destruction assisted with SYTO fluorescent dye

    Biophysics and medical physics
    Zalessky A.D.Osychenko A.A.
    • Year: 2025
    • Volume: 18
    • Issue: 3.1
    • 5
    • 1243
    • Pages: 298-301

    Fluorescent cell imaging with femtosecond laser pulses-produced protein nanoaggregates

    Physical optics
    Astafiev O.V.Shakhov A.M.Syrchina M.S.Nadtochenko V.A.
    • Year: 2024
    • Volume: 17
    • Issue: 3.2
    • 14
    • 3384
    • Pages: 246-250

    Luminescence enhancement in inelastic tunnelling of electrons by changing the geometry of the tunnelling contact

    Physical optics
    Solomonov N.A.Lebedev D.V.Novikova K.N.Fedina S.V.Vaulin N.V.Dvoretckaia L.N. Arkhipov A.V.Golubok A.O.Mukhin I.S.
    • Year: 2024
    • Volume: 17
    • Issue: 3.2
    • 16
    • 3776
    • Pages: 236-240

    The research of nonlinear optical phenomena in silicon slot waveguide structures

    Physical optics
    Murzagalina S.M.Skuratov I.D.
    • Year: 2023
    • Volume: 16
    • Issue: 3.2
    • 11
    • 5033
    • Pages: 167-170

    Analysis of size-dependent optical properties of lysine carbon dots produced by femtosecond laser synthesis

    Physical optics
    Astafiev A.A.Shakhov A.M.Syrchina M.S.Nadtochenko V.A.
    • Year: 2023
    • Volume: 16
    • Issue: 3.2
    • 13
    • 4948
    • Pages: 109-113

    Effect of laser pulse duration on ultrafast laser synthesis of carbon dots from toluene

    Atom physics and physics of clusters and nanostructures
    Shatov A.A.Astafiev A.A.Shakhov A.M.Nadtochenko V.A.
    • Year: 2023
    • Volume: 16
    • Issue: 3.1
    • 23
    • 4887
    • Pages: 298-303

    Dynamics of branching blood flows at artery-bypass junctions with and without tissue overgrowth: patient-specific CFD simulation

    Mechanics
    Ivanova Ya.F.Tikhomolova L.G.Yuhnev A.D.Smirnov E.M.Vrabiy A.A.Suprunovich A.A.Morozov A.N.Khubulava G.G.
    • Year: 2023
    • Volume: 16
    • Issue: 1.2
    • 30
    • 5649
    • Pages: 349-355

    Comparison of femtosecond laser, hydrothermal and microwave synthesis of fluorescent products from L-lysine

    Physical optics
    Astafiev A.A.Shakhov A.M.Syrchina M.S.Shepel D. V.Nadtochenko V.A.
    • Year: 2022
    • Volume: 15
    • Issue: 3.3
    • 14
    • 6148
    • Pages: 171-176

    Oocyte enucleation by 795 nm femtosecond laser is a precise and effective method of recipient cytoplast preparation

    Biophysics and medical physics
    Osychenko A.A.Zalessky A.D.Tochilo U.A.Martirosyan D.Yu.
    • Year: 2022
    • Volume: 15
    • Issue: 3.2
    • 10
    • 6232
    • Pages: 317-320

    Femtosecond laser is an effective instrument to remove DNA in pronuclei of mouse zygotes

    Biophysics and medical physics
    Tochilo U.A.Osychenko A.A.Zalessky A.D.Martirosyan D.Yu.Nadtochenko V.A.
    • Year: 2022
    • Volume: 15
    • Issue: 3.2
    • 25
    • 6127
    • Pages: 302-305

    Laser-induced periodic surface structures formation and reversible crystallization in amorphous Ge2Sb2Te5 thin films as a result of femtosecond irradiation

    Physical materials technology
    Kolchin A.V.Zabotnov S.V.Shuleiko D.V.Presnov D.E.Fedyanina M.E.Kuzmin E.V.Kashkarov P.K.
    • Year: 2022
    • Volume: 15
    • Issue: 3.1
    • 38
    • 6800
    • Pages: 237-242

    Determinations of electrokinetic properties of semiconducting materials for making nanocathods

    Condensed matter physics
    Pastor A.A.Serdobintsev P.Yu.Timofeev N.A.Khodorkovskii M.A.Nakozina A.A.
    • Year: 2011
    • Issue: 4
    • 2
    • 9671
    • Pages: 39-43