Voltage noise behavior in highly textured YBa2Cu3O7-delta thin films underthe applied magnetic field

Authors
Taoufik, A Tirbiyine, A Senoussi, S Ramzi, A
Citation
A. Taoufik et al., Voltage noise behavior in highly textured YBa2Cu3O7-delta thin films underthe applied magnetic field, PHYSICA C, 341, 2000, pp. 1223-1224
Citations number
7
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
PHYSICA C
ISSN journal
09214534 → ACNP
Volume
341
Year of publication
2000
Part
2
Pages
1223 - 1224
Database
ISI
SICI code
0921-4534(200011)341:<1223:VNBIHT>2.0.ZU;2-2
Abstract
The transition region voltage noise was studied in high critical temperatur e superconductor YBa2Cu3O7-delta thin films. Measurements have been realize d in an applied magnetic field up to 5 teslas for different temperature and current values. The voltage noise exhibits a gaussian shape for each tempe rature value. This shape depends strongly on the temperature. The interpret ation of results is based on the motion of vortex bands.