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
    enАнглийский
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    Articles by keywords "IR spectroscopy"

    Temperature-dependent infrared photoluminescence study of GeSn/Si and GeSiSn/Si multiple quantum wells

    Heterostructures, superlattices, quantum wells
    Chumanov I.V.Firsov D.D.Kolyada D.V.Komkov O.S.Skvortsov I.V.Mashanov V.I.Loshkarev I.D.Timofeev V.A.
    • Year: 2026
    • Volume: 19
    • Issue: 1.1
    • 0
    • 34
    • Pages: 45-50

    Structure of bovine serum albumin in solution and films as revealed from vibrational spectroscopy

    Biophysics and medical physics
    Fedotova E.V.Paston S.V.......
    • Year: 2024
    • Volume: 17
    • Issue: 3.2
    • 31
    • 2885
    • Pages: 331-335

    Study of the band structure of GeSiSn/Ge/Si heterostructures by FTIR photoreflectance spectroscopy

    Heterostructures, superlattices, quantum wells
    Chumanov I.V.Firsov D.D.Kolyada D.V.Komkov O.S.Skvortsov I.V.Mashanov V.I.Timofeev V.A.
    • Year: 2024
    • Volume: 17
    • Issue: 1.1
    • 50
    • 3689
    • Pages: 62-67

    Application of optical methods for quality control of dairy products using data mining

    Biophysics and medical physics
    Zanevskaya M.Yu.Mazing M.S.Zaitceva A.Yu.Romanova V.V.
    • Year: 2023
    • Volume: 16
    • Issue: 3.2
    • 36
    • 4312
    • Pages: 349-353

    Optical anisotropy of black phosphorus characterized by FTIR spectroscopy methods

    Physical materials technology
    Khakhulin S.А.Lakuntsova O.E.Firsov D.D.Komkov O.S.
    • Year: 2023
    • Volume: 16
    • Issue: 3.2
    • 25
    • 4772
    • Pages: 228-232

    Temperature dependence of the energy spectrum of metamorphic InSb/In(Ga,Al)As/GaAs heterostructures studied using FTIR photoreflectance spectroscopy

    Condensed matter physics
    Chumanov I.V.Firsov D.D.Solov'ev V.А.Chernov M.Yu.Komkov O.S.
    • Year: 2023
    • Volume: 16
    • Issue: 3.1
    • 33
    • 4717
    • Pages: 47-52

    Conformational disorder and its effect on structural phase transitions in tricosane С23Н48

    Condensed matter physics
    Gureva S.A.Marikhin V.A.Vlasova E.N.
    • Year: 2023
    • Volume: 16
    • Issue: 1.1
    • 23
    • 4931
    • Pages: 84-89

    IR spectroscopy investigation of high-silica zeolite structure modified by nanoparticles

    Atom physics and physics of clusters and nanostructures
    Astapova E.S.Radomskiy V.S.Korobitsyna L. L.Filimonov A.V.
    • Year: 2010
    • Issue: 3
    • 0
    • 9664
    • Pages: 53-57