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Number of results
2008 | 114 | 1 | 257-261

Article title

Phase-Slip Processes in Superconducting Films: AC Josephson Effect and New Phase Transition

Content

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Languages of publication

EN

Abstracts

EN
The resistive direct current state in wide thin superconducting films as the phase transition from superconducting to normal state is investigated in the absence of external magnetic field. We showed that the states of a wide film with increasing transport current appear in the following order: the superconducting state; the resistive vortex state; the critical state; the new vortex-free resistive state with phase-slip lines; the normal state. We detected the Shapiro current steps on the current-voltage characteristic of the wide film, which arise due to interaction of intrinsic Josephson radiation of phase-slip lines with external microwave irradiation.

Keywords

EN

Contributors

author
  • B. Verkin Institute for Low Temperature Physics and Engineering, National Academy of Sciences of Ukraine, 61103 Kharkov, Ukraine
  • International Laboratory of High Magnetic Fields and Low Temperatures, Gajowicka 95, 53-421 Wrocław, Poland
  • B. Verkin Institute for Low Temperature Physics and Engineering, National Academy of Sciences of Ukraine, 61103 Kharkov, Ukraine
author
  • B. Verkin Institute for Low Temperature Physics and Engineering, National Academy of Sciences of Ukraine, 61103 Kharkov, Ukraine
author
  • B. Verkin Institute for Low Temperature Physics and Engineering, National Academy of Sciences of Ukraine, 61103 Kharkov, Ukraine

References

  • 1. V.M. Dmitriev, I.V. Zolochevskii, Supercond. Sci. Technol. 19, 342 (2006)
  • 2. L.G. Aslamazov, S.V. Lempitskiy, Sov. Phys. JETP 57, 1291 (1983)
  • 3. A.G. Sivakov, A.P. Zhuravel', O.G. Turutanov, I.M. Dmitrenko, Czech. J. Phys. 46, 877 (1996)
  • 4. S. Shapiro, Phys. Rev. Lett. 11, 80 (1963)

Document Type

Publication order reference

Identifiers

YADDA identifier

bwmeta1.element.bwnjournal-article-appv114n140kz
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