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 "metamorphic buffer layers"

    Heterostructures with ultrathin InxGa1−xAs/GaAs(001) metamorphic buffer layers and InAs/InGaAs QDs grown by molecular beam epitaxy

    Heterostructures, superlattices, quantum wells
    Lakuntsova O.E.Klimko G.V.Sedova I.V.Myasoedov A.V.Semenov A.Prasolov N.D.Sorokin S.V.
    • Year: 2026
    • Volume: 19
    • Issue: 1.1
    • 3
    • 134
    • Pages: 39-44

    Structural and morphological characterization of InGaAs/InP 2.5 μm photodetector heterostructures with different metamorphic buffer layer profiles

    Physical electronics
    Barantsev O.V.Vasilkova E.I.Pirogov E.V.Dementev P.A.Nevedomskiy V.N.Karachinsky L.Ya.Novikov I.I.Sobolev M.S.
    • Year: 2025
    • Volume: 18
    • Issue: 3.2
    • 10
    • 722
    • Pages: 172-177

    Influence of the doping level in the absorption layer of InGaAs/InP 2.5 μm photodetectors on their electrical properties

    Physical electronics
    Barantsev O.V.Vasilkova E.I.Pirogov E.V.Shubina K.Yu.Baranov A.I.Voropaev K.O.Vasil’ev A.A.Karachinsky L.Ya.Novikov I.I.Sobolev M.S.
    • Year: 2024
    • Volume: 17
    • Issue: 3.2
    • 25
    • 2923
    • Pages: 182-186