INTRINSIC AND DISORDER-INDUCED ANISOTROPIC VORTEX DYNAMICS OF HIGH-TEMPERATURE SUPERCONDUCTORS

Authors
YEH NC JIANG W FU CC KONCZYKOWSKI M HOLTZBERG F
Citation
Nc. Yeh et al., INTRINSIC AND DISORDER-INDUCED ANISOTROPIC VORTEX DYNAMICS OF HIGH-TEMPERATURE SUPERCONDUCTORS, Physica. C, Superconductivity, 282, 1997, pp. 1943-1944
Citations number
12
Categorie Soggetti
Physics, Applied
Journal title
Physica. C, Superconductivity → ACNP
ISSN journal
09214534
Volume
282
Year of publication
1997
Part
4
Pages
1943 - 1944
Database
ISI
SICI code
0921-4534(1997)282:<1943:IADAVD>2.0.ZU;2-C
Abstract
The intrinsic and disorder-induced anisotropic vortex dynamics of high -temperature superconductors are investigated. Different universality classes of vortex phase transitions are found to be induced by differe nt correlated static disorder for magnetic fields aligned with the dis order, whereas defect-independent vortex dynamics due to the intrinsic pinning of the layered structure are observed for fields parallel to the CuO2 planes.