# Slowing down the Josephson vortex lattice inBi2Sr2CaCu2O8+δwith pancake vortices

@article{Koshelev2006SlowingDT,
title={Slowing down the Josephson vortex lattice inBi2Sr2CaCu2O8+$\delta$with pancake vortices},
author={Alexei Koshelev and Yu. I. Latyshev and Marcin Konczykowski},
journal={Physical Review B},
year={2006},
volume={74},
pages={104509}
}
• Published 12 September 2006
• Physics
• Physical Review B
We study theoretically and experimentally the influence of pancake vortices on motion of the Josephson vortex lattice in layered high-temperature superconductors. Mobility of the Josephson vortices in layered superconductors is strongly suppressed by a small amount of pancake-vortex stacks. Moving Josephson vortex lattice forces oscillating zigzag deformation of the pancake-vortex stacks contributing to damping. The salient feature of this contribution is its nonmonotonic dependence on the…
6 Citations
Non-collective Josephson-Vortex Motion Induced by Pancake-Vortex Pinning in Stacked Josephson Junctions
• Physics
• 2010
We experimentally studied the dynamic-state characteristics of Josephson vortices (JVs) and influence of pancake vortices (PVs) on the JV dynamics in a stack of inductively coupled Bi2Sr2CaCuO8+δ
Probing the mechanism of interaction of Josephson vortices and pancake vortex lines in Bi2Sr2CaCu2O8 + x with columnar defects
• Physics
• 2009
Attractive interaction between pancake-vortex lines (PVLs) and Josephson vortices (JVs) in layered high-temperature superconductors is attributed to the local polarization of PVL at a crossing point
Josephson vortex loops in nanostructured Josephson junctions
• Physics, Medicine
Scientific Reports
• 2018
The high- frequencies excitations of the Josephson loops can be utilized in future design of powerful emitters, tunable filters and waveguides of high-frequency electromagnetic radiation, thereby pushing forward the much needed Terahertz technology.
The influence of inclination of magnetic field on Josephson-vortex flow in intrinsic Josephson junctions in (Bi1−xPbx)2Sr2CaCu2Oy single-crystal mesas
• Physics
• 2010
Abstract We study the influence of inclination of magnetic field on Josephson-vortex flow in intrinsic Josephson junctions in (Bi 1− x Pb x ) 2 Sr 2 CaCu 2 O y ( x  = 0.15) single-crystals between 30
Effect of ordered array of magnetic dots on the dynamics of Josephson vortices in stacked SNS Josephson junctions under DC and AC current
• Physics
• 2015
We use the anisotropic time-dependent Ginzburg-Landau theory to investigate the effect of a square array of out-of-plane magnetic dots on the dynamics of Josephson vortices (fluxons) in artificial

## References

SHOWING 1-10 OF 37 REFERENCES
Decoration of Josephson vortices by pancake vortices in Bi 2 Sr 2 CaCu 2 O 8 + d
• Physics
• 2002
Josephson vortices are imaged magneto-optically due to their decoration with pancake vortices in ${\mathrm{Bi}}_{2}{\mathrm{Sr}}_{2}{\mathrm{CaCu}}_{2}{\mathrm{O}}_{8+d}$ single crystals.
Vortices in layered superconductors with Josephson coupling.
• Physics, Medicine
Physical review. B, Condensed matter
• 1992
Strongly anisotropic layered superconductors are considered within the Lawrence-Doniach model and the angular dependence of the torque is evaluated for tilted, combined, and parallel lattices, which allows one to experimentally distinguish these phases.
Josephson vortices and solitons inside pancake vortex lattice in layered superconductors
In very anisotropic layered superconductors a tilted magnetic field generates crossing vortex lattices of pancake and Josephson vortices (JV's). We study the properties of an isolated JV in the
Coupling Transition of the Vortex Liquid in Bi 2 Sr 2 CaCu 2 O 8 + δ with Columnar Defects
The interlayer Josephson coupling in the vortex fluid phase of heavy-ion irradiated ${\mathrm{Bi}}_{2}{\mathrm{Sr}}_{2}{\mathrm{CaCu}}_{2}{\mathrm{O}}_{8+\ensuremath{\delta}}$ is probed by Josephson
Vortex lattice of highly anisotropic layered superconductors in strong, parallel magnetic fields.
• Physics, Medicine
Physical review. B, Condensed matter
• 1991
The equations for the gauge-invariant phases obtained in the framework of the Lawrence-Doniach model are used to study the vortex lattice in layered superconductors in strong, parallel magnetic
Vortex confinement by columnar defects in YBa2Cu3O7 crystals: Enhanced pinning at high fields and temperatures.
A microstructure is realized which leads to very strong high-temperature flux pinning in YBa and Cu crystals, and causes a considerable enlargement of the irreversibility region in the H-T plane.
CROSSING LATTICES, VORTEX CHAINS, AND ANGULAR DEPENDENCE OF MELTING LINE IN LAYERED SUPERCONDUCTORS
We investigate vortex structure in very anisotropic layered superconductors at fields tilted with respect to the c axis. We show that even a small in-plane field does not tilt the vortex lattice but,
Collective motion of Josephson vortices in intrinsic Josephson junctions in Bi 2 Sr 2 CaCu 2 O 8+y
• Physics
• 1997
We report on the experimental observation of moving Josephson vortices in mesa structures patterned on the surface of
Columnar defects and vortex fluctuations in layered superconductors.
• Physics, Medicine
Physical review. B, Condensed matter
• 1996
It is demonstrated that the observed enhanced pinning of pancakes can be explained in terms of the recoupling of the layers by the columnar defects, which effectively increase the interlayer Josephson coupling by suppressing thermal fluctuations of pancakes positions.
Dynamic structure selection and instabilities of driven Josephson lattice in high-temperature superconductors.
• Physics
• 2001
We investigate the dynamics of the Josephson vortex lattice in layered high-{Tc} superconductors at high magnetic fields. Starting from coupled equations for superconducting phases and magnetic field