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 Alexey V. Sakharov
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Latest issues
Alexey V. Sakharov
Alexey V. Sakharov

Reactor pressure effect on optical properties of MOVPE-grown InGaN heterostructures

Condensed matter physics
Chernysheva E.A. Sakharov A.V. Cherkashin N.A. Lundin Vsevolod V. Tsatsulnikov A.F.
  • Year: 2012
  • Issue: 2
  • 0
  • 8645
  • Pages: 32-36

Influence of aluminum content in blocking layer on properties of green InGaAlN LEDs

Condensed matter physics
Kornyshov G.O. Sakharov A.V. Nikolaev A.E.
  • Year: 2013
  • Issue: 4
  • 357
  • 8932
  • Pages: 31-36

Optimization of InGaN-based luminescent heterostructures by genetic algorithm

Condensed matter physics
Arteev D.S. Sakharov A.V. Nikolaev A.E. Zavarin E.E. Tsatsulnikov A.F. Ustinov V.M.
  • Year: 2022
  • Volume: 15
  • Issue: 3.2
  • 26
  • 5168
  • Pages: 21-24

2DEG-based multilayer AlGaN/GaN heterostructures with lowered sheet resistance

Atom physics and physics of clusters and nanostructures
Arteev D.S. Sakharov A.V. Nikolaev A.E. Zavarin E.E. Tsatsulnikov A.F.
  • Year: 2023
  • Volume: 16
  • Issue: 1.1
  • 31
  • 4332
  • Pages: 380-384

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
  • 20
  • 3434
  • Pages: 46-51

Investigation of microdisks lasers with an InGaN/GaN quantum well in the active region at elevated temperatures

Atom physics and physics of clusters and nanostructures
Masyutin D,A. Rudnev A.A. Moiseev E.I. Vainilovich A.G. Lutsenko E.V. Tsatsulnikov A.F. Sakharov A.V. Arteev D.S. Nikolaev A.E. Pivovarova A.A. Zavarin E.E. Il'inskaya N.D. Markov L.K. Smirnova I.P. Kryzhanovskaya N.V. Zhukov A.E.
  • Year: 2025
  • Volume: 18
  • Issue: 3.1
  • 0
  • 69
  • Pages: 125-128

Optical reflectance spectroscopy for barrier thickness measurement of AlGaN/GaN heterostructures: comparison with X-ray reflectometry

Atom physics and physics of clusters and nanostructures
Arteev D.S. Sakharov A.V. Nikolaev A.E. Zavarin E.E. Filimonov A.V. Tsatsulnikov A.F.
  • Year: 2025
  • Volume: 18
  • Issue: 3.1
  • 2
  • 77
  • Pages: 143-147

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
  • 1
  • 61
  • Pages: 209-213