Czechoslovak Journal of Physics

, Volume 46, Supplement 2, pp 687–688 | Cite as

Two row switching regimes in two-dimensional Nb-Pb Josephson-junction array

  • Gennady Yu. Logvenov
  • Vladimir A. Oboznov
  • Valery V. Ryazanov
  • Alexey V. Ustinov
LTSC—Tunnelling Phenomena, Layered Structures, Weak Links, Proximity Effects


A crossover in the two-dimensional Nb-Pb Josephson-junction array from the coherent phase slip line regime to quasiparticle row switching regime has been observed as temperature decreased. The boundary between these regimes corresponds to the temperature when the fluxon mass vanishes (β c ≃ 35)


Vortex Edge Vortex Junction Array Magnetic Penetration Depth Simultaneous Switching 
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Copyright information

© Institute of Physics, Acad. Sci. CR 1996

Authors and Affiliations

  • Gennady Yu. Logvenov
    • 1
  • Vladimir A. Oboznov
    • 1
  • Valery V. Ryazanov
    • 1
  • Alexey V. Ustinov
    • 1
    • 2
  1. 1.Institute of Solid State PhysicsChernogolovkaRUSSIA
  2. 2.Institute of Thin Films and Ion TechnologyResearch Center (KFA)JuelichGermany

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