Coexisting multiple dynamic states generated by magnetic field in Bi-2212 stacked Josephson junctions

Details Coexisting multiple dynamic states generated by magnetic field in Bi-2212 stacked Josephson junctions Coexisting multiple dynamic states generated by magnetic field in Bi-2212 stacked Josephson junctions

2009-10-26

arxiv.org/abs/0910.4861v1

Physics

Condensed Matter

Superconductivity

Submitted to Europhysics Letters

Scientific paper

Josephson vortices in naturally stacked Bi-2212 tunneling junctions display rich dynamic behavior that derives from the coexistence of three basic states: static Josephson vortex lattice, coherently moving lattice, and incoherent quasiparticle tunneling state. Rich structure of hysteretic branches observed in the current-voltage characteristics can be understood as combinatorial combinations of these three states which are realized in different junctions and evolve separately with magnetic field and bias current. In particular, the multiple Josephson-vortex-flow branches at low bias currents arise from the individual depinning of Josephson vortex rows in each junction.

Affiliated with

Also associated with

No associations

Rating

Coexisting multiple dynamic states generated by magnetic field in Bi-2212 stacked Josephson junctions does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Coexisting multiple dynamic states generated by magnetic field in Bi-2212 stacked Josephson junctions, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Coexisting multiple dynamic states generated by magnetic field in Bi-2212 stacked Josephson junctions will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-562744