SPbPU Journal - Physics and Mathematics
St. Petersburg Polytechnic University Journal: Physics and Mathematics
Peter the Great St. Petersburg Polytechnic University
Английский
Русский
Version for the visually impaired
Since 2008
ISSN 2304-9782
ISSN 2618-8686
ISSN 2405-7223
Search
About the journal
Menu
Editorial board
Editor-in-Chief
All issues
Guide for Authors
Menu
Submission contents and structure
Formatting guidelines
Submission process
Peer review
References
Article abstract
Lisence Agreement
Publication ethics
News
Journal metrics
Contact us
Author
Sergeev Viacheslav A.
Submit Your Paper
Latest issues
2024
,
Volume 17
Issue 4
2024
,
Volume 17
Issue 3.2
Full text
2024
,
Volume 17
Issue 3.1
Full text
2024
,
Volume 17
Issue 3
Full text
Sergeev Viacheslav A.
sva@ulstu.ru
Algorithm and installation for measuring the current lacing voltage in high-power RF and microwave bipolar and heterojunction bipolar transistors
Experimental technique and devices
Litvinov K.A.
Radaev O.A.
Kozlikova I.S.
Sergeev V.A.
Kulikov A.A.
Year: 2022
Volume: 15
Issue: 3.2
7
3222
Pages: 97-101
Measurement of the internal quantum efficiency of emission in the local region of the LED chip
Physical optics
Frolov I.V.
Radaev O.A.
Sergeev V.A.
Year: 2022
Volume: 15
Issue: 3.3
11
2969
Pages: 226-229
Measurement of the threshold current in the local areas of the LED chip
Experimental technique and devices
Frolov I.V.
Radaev O.A.
Sergeev V.A.
Year: 2023
Volume: 16
Issue: 3.1
6
1719
Pages: 330-334
Threshold current of separate spectral components of the emission spectrum of InGaN LEDs
Experimental technique and devices
Frolov I.V.
Radaev O.A.
Sergeev V.A.
Year: 2024
Volume: 17
Issue: 3.2
2
202
Pages: 161-165
Сообщить автору об опечатке:
Адрес страницы с ошибкой:
Текст с ошибкой:
Ваш комментарий или корректная версия: