Current-voltage investigation of vortex motion in YBa2Cu3O7-delta micro-bridges under high magnetic fields

Authors
Pauly, M Ballou, R Fillion, G Villegier, JC
Citation
M. Pauly et al., Current-voltage investigation of vortex motion in YBa2Cu3O7-delta micro-bridges under high magnetic fields, PHYSICA B, 284, 2000, pp. 721-722
Citations number
8
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
PHYSICA B
ISSN journal
09214526 → ACNP
Volume
284
Year of publication
2000
Part
1
Pages
721 - 722
Database
ISI
SICI code
0921-4526(200007)284:<721:CIOVMI>2.0.ZU;2-D
Abstract
Single short-pulse high-current-voltage measurements were performed on YBa2 Cu3O7-delta micro-bridges, under magnetic fields up to 6 T. Voltage jumps a t critical currents were observed and analyzed at high temperature in terms of Larkin-Ovchinnikov instability in agreement with earlier investigations . (C) 2000 Elsevier Science B.V. All rights reserved.