Fizika Tverdogo Tela
RUS  ENG    JOURNALS   PEOPLE   ORGANISATIONS   CONFERENCES   SEMINARS   VIDEO LIBRARY   PACKAGE AMSBIB  
General information
Latest issue
Archive

Search papers
Search references

RSS
Latest issue
Current issues
Archive issues
What is RSS


Fizika Tverdogo Tela:
Year:
Volume:
Issue:
Page:
Find




Personal entry:
Login:
Password:
Save password
Enter
Forgotten password?
Register

Fizika Tverdogo Tela, 2021, Volume 63, Issue 8, Pages 1035–1039
DOI: https://doi.org/10.21883/FTT.2021.08.51150.076 (Mi ftt8060) 		 
This article is cited in 1 scientific paper (total in 1 paper)

Superconductivity

Temperature dependences of the critical parameters of inhomogeneous superconducting films

P. I. Bezotosnyi, K. A. Dmitrieva

P. N. Lebedev Physical Institute of the Russian Academy of Sciences, Moscow, Russia
Full-text PDF (154 kB) Citations (1)
DOI: https://doi.org/10.21883/FTT.2021.08.51150.076
Abstract: The results of calculating the temperature dependences of the critical current density and critical magnetic field of thin inhomogeneous superconducting films are presented. Comparison of the results obtained for inhomogeneous films with the results of calculations for homogeneous ones showed that in both cases, the decrease in the critical magnetic field occurs according to the root law, and the critical current density changes according to a power law with a degree of 3/2 when approaching the critical temperature. Quantitatively, the critical current density for inhomogeneous films in the absence of an external magnetic field is lower than for homogeneous ones. In turn, the critical magnetic field of inhomogeneous films is much larger than the critical field of homogeneous films.
Keywords: superconducting films, critical current, Ginzburg–Landau theory, inhomogeneity.
Funding agency Grant number
Ministry of Education and Science of the Russian Federation 0023-2019-0005
The study was carried out within the State Assignment of the Ministry of Science and Higher Education of the Russian Federation, project no. 0023-2019-0005 “Physics of High-Temperature Superconductors and New Quantum Materials”.
Received: 06.04.2021
Revised: 06.04.2021
Accepted: 24.04.2021
English version:
Physics of the Solid State, 2021, Volume 63, Issue 7, Pages 1131–1135
DOI: https://doi.org/10.1134/S1063783421080047
Bibliographic databases:
Document Type: Article
Language: Russian
Citation: P. I. Bezotosnyi, K. A. Dmitrieva, “Temperature dependences of the critical parameters of inhomogeneous superconducting films”, Fizika Tverdogo Tela, 63:8 (2021), 1035–1039; Phys. Solid State, 63:7 (2021), 1131–1135
Citation in format AMSBIB
\Bibitem{BezDmi21}
\by P.~I.~Bezotosnyi, K.~A.~Dmitrieva
\paper Temperature dependences of the critical parameters of inhomogeneous superconducting films
\jour Fizika Tverdogo Tela
\yr 2021
\vol 63
\issue 8
\pages 1035--1039
\mathnet{http://mi.mathnet.ru/ftt8060}
\crossref{https://doi.org/10.21883/FTT.2021.08.51150.076}
\elib{https://elibrary.ru/item.asp?id=46345431}
\transl
\jour Phys. Solid State
\yr 2021
\vol 63
\issue 7
\pages 1131--1135
\crossref{https://doi.org/10.1134/S1063783421080047}
Linking options:
  • https://www.mathnet.ru/eng/ftt8060
  • https://www.mathnet.ru/eng/ftt/v63/i8/p1035
    • This publication is cited in the following 1 articles:
    Citing articles in Google Scholar: Russian citations, English citations
    Related articles in Google Scholar: Russian articles, English articles
    		Fizika Tverdogo Tela Fizika Tverdogo Tela
    Statistics & downloads:
    Abstract page:63
    Full-text PDF :32
     
      Contact us:
    		  Terms of Use  Registration to the website  Logotypes © Steklov Mathematical Institute RAS, 2024