Angular dependence of the critical current in layered superconductors
V. L. Pokrovsky, I. Lyuksyutov, T. Nattermann
DOI 10.1103/PhysRevB.46.3071 · Physical Review B
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
We investigate the collective pinning of vortices in highly anisotropic superconductors. At low temperatures, flux-creep phenomena are determined by the movement of kinks. The critical current has a sharp maximum at a parallel to the layers orientation of the external magnetic field B. In a broad range of angles θ between the magnetic field and layers, the critical current is a function of B sinθ and it is independent on the in-plane direction of the current.
Source-reported materials — not catalogue approval
| Formula | Reported Tc (K) | Pressure (GPa) | Type |
|---|---|---|---|
| YBa2Cu3O7-δ Archive — visibility unverified Source-occurrence policy only; no material identity or catalogue acceptance is inferred from the formula. | — | Pressure not reported | unknown |
Similar papers
Scaling of the angular dependence of the critical current density in high-Tc superconductors
similarity 0.98G. Jakob et al.
Source status unknown — claims are unverified
Pair-breaking effect of high current densities on the superconducting transition in YBa2Cu3O7−δ
similarity 0.96Milind N. Kunchur et al.
Source status unknown — claims are unverified
Vortex dynamics in YBa2Cu3O7−δ superconducting films: Experimental evidence for an instability in the vortex system at high current densities
similarity 0.96Z. L. Xiao & P. Ziemann
Source status unknown — claims are unverified
Measurements of the temperature dependence of the magnetic penetration depth in YBa2Cu3O7−δ superconducting thin films
similarity 0.96Steven M. Anlage et al.
Source status unknown — claims are unverified
Increase of the critical current by an external electric field in high-temperature superconductors
similarity 0.96L. Burlachkov et al.
Source status unknown — claims are unverified
Unexpected fourfold symmetry in the resistivity of patterned superconductors
similarity 0.96Myriam Pannetier et al.
Source status unknown — claims are unverified