SPbPU Journal - Physics and Mathematics
St. Petersburg Polytechnic University Journal: Physics and Mathematics Peter the Great St. Petersburg Polytechnic University
Since 2008
ISSN 2304-9782
ISSN 2618-8686
ISSN 2405-7223
en Английский
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Author Ekaterina V. Nikitina
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Latest issues
Ekaterina V. Nikitina
Ekaterina V. Nikitina

Fabrication and investigation of UV photodiode based on n-GaN / p-NiO heterojunction

Physical electronics
Kazakin A.N. Enns Ya.B. Uvarov A.V. Nikitina E.V.
  • Year: 2022
  • Volume: 15
  • Issue: 3.2
  • 30
  • 5508
  • Pages: 145-149

Development of visible-blind ultraviolet photodetectors based on ultrathin GaN epitaxial layers grown on c-Al2O3 substrates

Physical optics
Sinitskaya O.A. Shubina K.Yu. Mokhov D.V. Uvarov A.V. Filatov V.V. Mizerov A.M. Timoshnev S.N. Nikitina E.V.
  • Year: 2022
  • Volume: 15
  • Issue: 3.3
  • 36
  • 5428
  • Pages: 157-162

Long-term stability of GaAs-based pseudomorphic transistor heterostructures with InGaAs channel

Condensed matter physics
Nikitina E.V. Berezovskaya T.N. Pirogov E.V. Vasilkova E.I. Shubina K.Yu. Sinitskaya O.A. Sobolev M.S.
  • Year: 2023
  • Volume: 16
  • Issue: 3.1
  • 11
  • 4274
  • Pages: 133-137

The effect of the dielectric SiO2 layer on the characteristics of visible-blind ultraviolet photodetectors based on ultrathin GaN epitaxial layers grown on c-Al2O3 substrates

Physical electronics
Sinitskaya O.A. Shubina K.Yu. Mokhov D.V. Uvarov A.V. Mizerov A.M. Nikitina E.V.
  • Year: 2023
  • Volume: 16
  • Issue: 3.1
  • 15
  • 4130
  • Pages: 439-443

GaN based ultraviolet narrowband photodetectors

Physical optics
Sinitskaya O.A. Shubina K.Yu. Mokhov D.V. Baranov A.I. Mizerov A.M. Nikitina E.V.
  • Year: 2024
  • Volume: 17
  • Issue: 3.1
  • 16
  • 2975
  • Pages: 220-223

Study of GaPN (As) layers grown by molecular beam epitaxy on silicon substrates

Physical materials technology
Nikitina E.V. Shubina K.Yu. Sobolev M.S. Pirogov E.V.
  • Year: 2024
  • Volume: 17
  • Issue: 3.2
  • 13
  • 2747
  • Pages: 275-278

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
  • 24
  • 3853
  • Pages: 46-51

Near-UV detectors based on ultrathin GaN epitaxial layers

Optoelectronic and nanoelectronic devices
Shubina K.Yu. Sinitskaya O.A. Enns Ya.B. Mizerov A.M. Nikitina E.V.
  • Year: 2025
  • Volume: 18
  • Issue: 1.1
  • 12
  • 3808
  • Pages: 100-104

Optical properties of disk microresonators based on wide-bandgap III-N materials

Physical optics
Komarov S.D. Vainilovich A.G. Feigin G.A. Sakharov A.V. Nikolaev A.E. Ivanov K.A. Moiseev E.I. Kryzhanovskaya N.V. Nikitina E.V. Tsatsulnikov A.F. Lutsenko E.V. Zhukov A.E.
  • Year: 2025
  • Volume: 18
  • Issue: 3.1
  • 6
  • 513
  • Pages: 209-213

Structural and optical properties of InP layers obtained by plasma-enhanced atomic layer deposition at different temperatures

Physical materials technology
Uvarov A.V. Baranov A.I. Maksimova A.A. Vyacheslavova E.A. Pozdeev V.A. Mikhaylov O.P. Nikitina E.V. Gudovskikh A.S.
  • Year: 2025
  • Volume: 18
  • Issue: 3.1
  • 2
  • 525
  • Pages: 247-251

Effect of rapid thermal annealing on the properties of GaPN (As)-based heterostructures grown on silicon substrates

Condensed matter physics
Khrul S.N. Shubina K.Yu. Pirogov E.V. Kaveev A.K. Nikitina E.V.
  • Year: 2025
  • Volume: 18
  • Issue: 3.2
  • 3
  • 483
  • Pages: 45-48

High-sensitivity and low-noise GaN-based ultraviolet photodetectors

Physical optics
Sinitskaya O.A. Shubina K.Yu. Mizerov A.M. Nikitina E.V.
  • Year: 2025
  • Volume: 18
  • Issue: 3.2
  • 2
  • 423
  • Pages: 196-199