Vortex trapping and expulsion in thin-film type-II superconducting strips (2008)
Kuit, K. H., Kirtley, J. R., Clem, J. R., Rogalla, H., Flokstra, J.
Vortex trapping is investigated in thin-film strips of superconducting material. We present a model for the critical field above which vortex trapping occurs in these strips. This model includes the...
Vortex trapping and expulsion in thin-film YBCO strips (2008)
Kuit, K. H., Kirtley, J. R., Molenaar, C. G., Roesthuis, F. J. G., Troeman, A. G. P., ...
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 found that...
Vortex trapping and expulsion in thin-film YBa2Cu3O7â strips (2008)
Kuit, K.H., Kirtley, J.R., Molenaar, C.G., Roesthuis, F.J.G., Troeman, A.G.P., ...
A scanning superconducting quantum interference device microscope was used to image vortex trapping asa function of the magnetic induction during cooling in thin-film YBa2Cu3O7â YBCO strips for...
Sheet-current distribution in a dc SQUID washer probed by vortices (2006)
Doenitz,D., Ruoff,M., Brandt,E. H., Clem,J. R., Kleiner,R., Koelle,D.
Sheet-current distribution in a dc SQUID washer probed by vortices (2006)
Doenitz, D., Ruoff, M., Brandt, E. H., Clem, J. R., Kleiner, R., Koelle, D.
Sheet-current distribution in a dc SQUID washer probed by vortices (2005)
Doenitz, D., Ruoff, M., Brandt, E. H., Clem, J. R., Kleiner, R., Koelle, D.
We present a novel method, based on vortex imaging by low-temperature scanning electron microscopy (LTSEM), to directly image the sheet-current distribution in YBa2Cu3O7 dc SQUID washers. We show...
Fluxoid dynamics in superconducting thin film rings (2003)
Kirtley, J. R., Tsuei, C. C., Kogan, V. G., Clem, J. R., Raffy, H., Li, Z. Z.
We have measured the dynamics of individual magnetic fluxoids entering and leaving photolithographically patterned thin film rings of the underdoped high-temperature superconductor...
Direct measurement of single fluxoid dynamics in superconducting rings (2001)
Kirtley, J. R., Tsuei, C. C., Raffy, H., Li, Z. Z., Kogan, V. G., Clem, J. R., ...
We have measured the dynamics of individual magnetic fluxoids entering and leaving thin film, photolithographically patterned rings of underdoped high-temperature superconductor BSCCO using a...
Magnetic field of an in-plane vortex outside a layered superconductor (1998)
Kirtley, J. R., Kogan, V. G., Clem, J. R., Moler, K. A.
We present the solution to London's equations for the magnetic fields of a vortex oriented parallel to the plane, and normal to a crystal face, of a layered superconductor. These expressions account...