Published October 15, 2009 | Version v1
Journal article

Vortex states in mesoscopic single crystals Bi2Sr2CaCu2O8+δ in high magnetic fields

  • 1. Faculty of Sciences, University of Montenegro, George Washington Str., 81000 Podgorica (Montenegro)
  • 2. Institute of Materials Science, University of Tsukuba, 1-1-1 Tennodai, 305-8573 Tsukuba (Japan)
  • 3. National Institute of Materials Science, 1-2-1 Sengen, Tsukuba, Ibaraki 305-0047 (Japan)
  • 4. Electronic Science and Eng. Faculty, University of Kyoto, 615-8510 Kyoto (Japan)
  • 5. Faculty of Engineering and Natural Sciences, Sabanci University, Tuzla, 34956 Istanbul (Turkey)

Description

The c-axis resistivity measurements were performed in the vicinity of the ab-plane in order to investigate the interaction between Josephson vortices and pancake vortices in Bi2Sr2CaCu2O8+δ mesoscopic single crystals. It was found that the angular dependence of the c-axis resistivity drastically changes in high magnetic field regime. The vortex lock-in transition becomes considerably broad in high magnetic fields, while the angular dependence of resistance exhibits the sharp lock-in features in low magnetic field region.

Availability note (English)

Available from http://dx.doi.org/10.1016/j.physc.2009.05.204

Additional details

Identifiers

DOI
10.1016/j.physc.2009.05.204;
PII
S0921-4534(09)00239-1;

Publishing Information

Journal Title
Physica. C, Superconductivity
Journal Volume
469
Journal Issue
15-20
Journal Page Range
p. 1119-1121
ISSN
0921-4534
CODEN
PHYCE6

Conference

Title
21. international symposium on superconductivity
Acronym
ISS 2008
Dates
27-29 Oct 2008
Place
Tsukuba (Japan)

Optional Information

Copyright
Copyright (c) 2009 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.