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 "two-dimensional electron gas"

    Optimization of AlGaN/GaN heterostructures for high-electron mobility transistors

    Optoelectronic and nanoelectronic devices
    Arteev D.S.Sakharov A.V.Nikolaev A.E.Zavarin E.E.Rodin S.N.Tsatsulnikov A.F.
    • Year: 2026
    • Volume: 19
    • Issue: 1.1
    • 4
    • 505
    • Pages: 129-133

    Effect of illumination on positive magnetoresistance of high-mobility two-dimensional electron gas in GaAs/AlAs heterostructure

    Heterostructures, superlattices, quantum wells
    Betke I.A.Strygin I.S.Kolosovsky E.A.Bykov A.A.
    • Year: 2025
    • Volume: 18
    • Issue: 1.1
    • 12
    • 4341
    • Pages: 67-71

    Sheet resistance of AlGaN/GaN heterostructures with barriers of increased Al content

    Heterostructures, superlattices, quantum wells
    Arteev D.S.Sakharov A.V.Nikolaev A.E.Zavarin E.E.Nikitina E.V.Tsatsulnikov A.F.
    • Year: 2025
    • Volume: 18
    • Issue: 1.1
    • 25
    • 4435
    • Pages: 46-51

    A chaotic potential of charged dislocations in group III-nitride heterojunctions during localization of a two-dimensional electron gas

    Condensed matter physics
    Filimonov A.V.Bondarenko V.B.
    • Year: 2024
    • Volume: 17
    • Issue: 1
    • 42
    • 4962
    • Pages: 21-28

    A chaotic potential of charged dislocations in the III-nitride heterojunctions at high temperature

    Physical electronics
    Filimonov A.V.Bondarenko V.B.Kumar R.
    • Year: 2022
    • Volume: 15
    • Issue: 2
    • 27
    • 7135
    • Pages: 17-25