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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Publication schedule
  • №1 March 2021
    Submission deadline: 20 January 2021
  • №2 June 2021
    Submission deadline: 1 April 2021
  • №3 September 2021
    Submission deadline: 20 June 2021
  • №4 December 2021
    Submission deadline: 1 October 2021

Articles by keywords "LEDs"

Optimization of surgical field illumination to maximize the contrast when biological objects being visualized

Experimental technique and devices
Aladov A.V. Valjukhov V.P. Zakgeim A.L. Kuptsov V.D. Mamoshin A.V. Potapova E.V. Chernyakov A.E. Fotiadi A.E.
  • Year: 2019
  • Volume: 12
  • Issue: 4
  • 17
  • 1132
  • Pages: 79-88

The wireless network of controlled energy-effective LED lighting sources

Experimental technique and devices
Aladov A.V. Valjukhov V.P. Demin S.V. Zakgeim A.L. Tsatsulnikov A.F.
  • Year: 2015
  • Issue: 1
  • 366
  • 2219
  • Pages: 50-60

Type LED dynamically controlled light sources for novel lighting technology

Experimental technique and devices
Valjukhov V.P. Aladov A.V. Zakgeim A.L. Chernyakov A.E. Tsatsulnikov A.F.
  • Year: 2014
  • Issue: 4
  • 458
  • 2610
  • Pages: 38-47

Durability of polymer light emitting diodes

Physical materials technology
Zakrevskii V.A. Sudar N.T.
  • Year: 2011
  • Issue: 4
  • 0
  • 1921
  • Pages: 142-146

Development features of degradation processes in high-power blue InGaN/GaN light-emitting diodes

Experimental technique and devices
Basalkevich T.M. Talnishnikh Nadezhda A. Shmidt N.P.
  • Year: 2012
  • Issue: 3
  • 0
  • 1828
  • Pages: 45-48