ENHANCED PINNING AND MATCHING EFFECTS IN SUPERCONDUCTING FILMS WITH ALATTICE OF SUBMICROMETER HOLES

Authors
BAERT M METLUSHKO VV POTTER CD ROSSEEL E TEMST K JONCKHEERE R GILABERT A MOSHCHALKOV VV BRUYNSERAEDE Y
Citation
M. Baert et al., ENHANCED PINNING AND MATCHING EFFECTS IN SUPERCONDUCTING FILMS WITH ALATTICE OF SUBMICROMETER HOLES, Physica. C, Superconductivity, 235, 1994, pp. 2791-2792
Citations number
4
Categorie Soggetti
Physics, Applied
Journal title
Physica. C, Superconductivity → ACNP
ISSN journal
09214534
Volume
235
Year of publication
1994
Part
4
Pages
2791 - 2792
Database
ISI
SICI code
0921-4534(1994)235:<2791:EPAMEI>2.0.ZU;2-F
Abstract
Magnetization studies have been carried out on single Pb films with a square lattice of submicrometer holes. These submicrometer hole patter ns create the possibility to trap an integer number, as well as a cert ain rational number of flux lines per hole corresponding to a regular organization of flux lines inside the structure. The stable flux line configurations lead to the appearance of sharp peaks in the magnetizat ion M(H-perpendicular to).