Zobrazeno 1 - 7
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pro vyhledávání: '"Karabeshkin, Konstantin"'
Autor:
Azarov, Alexander, Venkatachalapathy, Vishnukanthan, Karaseov, Platon, Titov, Andrei, Karabeshkin, Konstantin, Struchkov, Andrei, Kuznetsov, Andrej
Publikováno v:
Scientific Reports 12, 15366 (2022)
Ion irradiation is a powerful tool to tune properties of semiconductors and, in particular, of gallium oxide (Ga2O3) which is a promising ultra-wide bandgap semiconductor exhibiting phase instability for high enough strain/disorder levels. In the pre
Externí odkaz:
http://arxiv.org/abs/2204.13302
Publikováno v:
St. Petersburg Polytechnical University Journal: Physics and Mathematics, Vol 17, Iss 2 (2024)
This work continues the studies of low-threshold field electron emission from thin (6 – 10 nm) films of refractory metals (Mo or Zr) deposited on flat Si substrates. Now, we have investigated the changes in the films’ morphology induced by thermo
Externí odkaz:
https://doaj.org/article/e4c50753f6d444b386f84a5bcae758f6
Akademický článek
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Publikováno v:
St. Petersburg Polytechnical University Journal: Physics and Mathematics, Vol 16, Iss 4 (2023)
In the paper, the distributions of structure damage created in alpha-phase of gallium oxide by keV fluorine, phosphorus and xenon ion irradiation, have been obtained at room temperature. A noticeable effect of the average individual collision cascade
Externí odkaz:
https://doaj.org/article/10748888774b4419bbbad006c8966cb1
Autor:
Studzinskii, Vitalii, Karabeshkin, Konstantin, Kondrateva, Anastasia, Fedorenko, Elizaveta, Karaseov, Platon, Mishin, Maksim
In this work, we study the behavior of a thin gold layer on the surface of a polymethyl methacrylate (PMMA) film under irradiation with keV atomic P and molecular PF4 ions. Transformation of both the gold layer and the PMMA film depends on the kind o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f653d90690f68bc65a5c56a3885dd48d
Autor:
Karaseov, Platon A., Podsvirov, Oleg A., Karabeshkin, Konstantin V., Vinogradov, Andrei Ya., Azarov, Alexander Yu., Karasev, Nikita N., Titov, Andrei I., Smirnov, Alexander S.
Publikováno v:
In Nuclear Inst. and Methods in Physics Research, B 2010 268(19):3107-3110
Autor:
Elena Velichko, Viktoria Kapralova, Platon Karaseov, Sergey Zavjalov, Pablo Angueira, Sergey Andreev
This book presents peer-reviewed and selected papers of the International Youth Conference on Electronics, Telecommunications, and Information Technologies (YETI-2021), held in Peter the Great St. Petersburg Polytechnic University, St. Petersburg, on