Nonlinear inductive response of pinned superconducting vortices in artificial pinning sites
A. Al Luhaibi, A. Glatz, J. B. Ketterson
DOI 10.1103/PhysRevApplied.21.054018 · Physical Review Applied
Active bibliographic source — not scientific approval
Bibliographic access preserves source history; it does not approve extracted materials or validate reported claims. Review warnings on each occurrence separately.
Abstract
Using the time dependent Ginzburg-Landau equations, we simulate the inductive responses of a variety of thin-film systems containing patterned antidots with different sizes and shapes. The results for all shapes show that the kinetic inductance diverges as the applied current approaches a critical current that is below the BCS depairing current. Exploiting the similarity of the observed current-voltage behavior to that of Josephson junctions, we obtain an empirical equation that well fits the inductivity curve as a function of the applied current.
Similar papers
Effect of hexagonal patterned arrays and defect geometry on the critical current of superconducting films
similarity 0.90I. A. Sadovskyy et al.
Source status unknown — claims are unverified
Peak effect due to competing vortex ground states in superconductors with large inclusions
similarity 0.90Roland Willa et al.
Source status unknown — claims are unverified
Magnetic pinning of vortices in a superconducting film: The (anti)vortex-magnetic dipole interaction energy in the London approximation
similarity 0.89M. V. Milošević et al.
Source status unknown — claims are unverified
Anisotropic quasiparticle lifetimes in Fe-based superconductors
similarity 0.87A. F. Kemper et al.
Source status unknown — claims are unverified
Dynamics and transformations of the Josephson vortex lattice in layered superconductors
similarity 0.87D. A. Ryndyk et al.
Source status unknown — claims are unverified
Influence of edge barriers on vortex dynamics in thin weak-pinning superconducting strips
similarity 0.87B. L. T. Plourde et al.
Source status unknown — claims are unverified