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Pisma v Zhurnal Tekhnicheskoi Fiziki, 2021, Volume 47, Issue 5, Pages 38–41
DOI: https://doi.org/10.21883/PJTF.2021.05.50676.18608 (Mi pjtf4844) 		 
This article is cited in 3 scientific papers (total in 3 papers)

A comprehensive study of radiation defect clusters in GaAs structures after neutron irradiation

S. V. Obolenskya, E. V. Volkovaa, A. B. Loginovb, B. A. Loginovc, E. A. Tarasovaa, A. S. Puzanova, S. A. Korolevd

a National Research Lobachevsky State University of Nizhny Novgorod
b Lomonosov Moscow State University
c National Research University of Electronic Technology
d Institute for Physics of Microstructures, Russian Academy of Sciences, Nizhnii Novgorod
Full-text PDF (565 kB) Citations (3)
DOI: https://doi.org/10.21883/PJTF.2021.05.50676.18608
Abstract: The electrical parameters and surface morphology of the GaAs structures of ring and circular Schottky diodes before and after irradiation by neutrons with an energy of $\sim$1 MeV have been experimentally studied. Using atomic force microscopy, volumetric radiation defects have been revealed. The density of electrons has been determined and their mobility before and after irradiation has been estimated from the results of the $C$–$V$ measurements. Based on the results obtained by these two techniques, a method for determining the average size of the space charge regions of the radiation defect clusters has been proposed.
Keywords: radiation defect clusters, $C$–$V$ method, atomic force microscopy.
Funding agency Grant number
Ministry of Education and Science of the Russian Federation 0729-2020-0057
This study was carried out within the base part of a state assignment, project no. 0729-2020-0057.
Received: 02.11.2020
Revised: 25.11.2020
Accepted: 26.11.2020
English version:
Technical Physics Letters, 2021, Volume 47, Issue 3, Pages 248–251
DOI: https://doi.org/10.1134/S1063785021030123
Bibliographic databases:
Document Type: Article
Language: Russian
Citation: S. V. Obolensky, E. V. Volkova, A. B. Loginov, B. A. Loginov, E. A. Tarasova, A. S. Puzanov, S. A. Korolev, “A comprehensive study of radiation defect clusters in GaAs structures after neutron irradiation”, Pisma v Zhurnal Tekhnicheskoi Fiziki, 47:5 (2021), 38–41; Tech. Phys. Lett., 47:3 (2021), 248–251
Citation in format AMSBIB
\Bibitem{OboVolLog21}
\by S.~V.~Obolensky, E.~V.~Volkova, A.~B.~Loginov, B.~A.~Loginov, E.~A.~Tarasova, A.~S.~Puzanov, S.~A.~Korolev
\paper A comprehensive study of radiation defect clusters in GaAs structures after neutron irradiation
\jour Pisma v Zhurnal Tekhnicheskoi Fiziki
\yr 2021
\vol 47
\issue 5
\pages 38--41
\mathnet{http://mi.mathnet.ru/pjtf4844}
\crossref{https://doi.org/10.21883/PJTF.2021.05.50676.18608}
\elib{https://elibrary.ru/item.asp?id=46301735}
\transl
\jour Tech. Phys. Lett.
\yr 2021
\vol 47
\issue 3
\pages 248--251
\crossref{https://doi.org/10.1134/S1063785021030123}
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    • This publication is cited in the following 3 articles:
    Citing articles in Google Scholar: Russian citations, English citations
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    		Pisma v Zhurnal Tekhnicheskoi Fiziki Pisma v Zhurnal Tekhnicheskoi Fiziki
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