85 citations · 150 across the 4 of their papers we have counts for
6 papers · 1 filter
Theory and experiment testing flux-line-cutting physics
John R. Clem, Marcus Weigand, J. H. Durrell +1
We discuss predictions of five proposed theories for the critical state of type-II superconductors accounting for both flux cutting and flux transport (depinning). The theories pre…
Continuum versus discrete flux behaviour in large mesoscopic Bi(2)Sr(2)CaCu(2)O(8+delta) disks
M. R. Connolly, M. V. Milosevic, S. J. Bending +2
Scanning Hall probe and local Hall magnetometry measurements have been used to investigate flux distributions in large mesoscopic superconducting disks with sizes that lie near the…
Vortex trapping and expulsion in thin-film YBCO strips
K. H. Kuit, J. R. Kirtley, W. van der Veur +7
A scanning SQUID microscope was used to image vortex trapping as a function of the magnetic induction during cooling in thin-film YBCO strips for strip widths W from 2 to 50 um. We…
Analytical model of the response of a superconducting film to line currents
Yasunori Mawatari, John R. Clem
We theoretically investigate the response of a superconducting film to line currents flowing in linear wires placed above the film, and we present analytic expressions for the magn…
Superconducting thin rings with finite penetration depth
Ernst Helmut Brandt, John R. Clem
Recently Babaei Brojeny and Clem [Phys. Rev. B 68, 174514 (2003)] considered superconducting thin-film rings in perpendicular magnetic fields in the ideal Meissner state with negli…
Direct measurement of single fluxoid dynamics in superconducting rings
J. R. Kirtley, C. C. Tsuei, H. Raffy +4
We have measured the dynamics of individual magnetic fluxoids entering and leaving thin film, photolithographically patterned rings of underdoped high-temperature superconductor BS…