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
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Articles by keywords "buffer layer"

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
  • 0
  • 120
  • 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
  • 24
  • 2327
  • Pages: 182-186

The formation of single-domain gallium phosphide buffer layers on a silicon substrate without the use of migration enhanced epitaxy technique

Physical materials technology
Fedorov V.V. Fedina S.V. Kaveev A.K. Kirilenko D.A. Faleev N.N. Mukhin I.S.
  • Year: 2024
  • Volume: 17
  • Issue: 2
  • 44
  • 3911
  • Pages: 120-133

Study of morphology and composition of nanoscale AlGaN heterostructures obtained by PA MBE technique on the silicon substrates with the use of porous silicon as buffer layer

Physical materials technology
Lenshin A.S. Zolotukhin D.S. Seredin P.V. Mizerov A.M.
  • Year: 2023
  • Volume: 16
  • Issue: 3.2
  • 16
  • 3882
  • Pages: 249-254