Published October 2004
| Version v1
Journal article
Evaluation of crossing energy between pancake and Josephson vortices in Bi2Sr2CaCu2O8+y
Creators
Description
In highly anisotropic superconductors, magnetic fields tilted from c-axis give rise to a novel ground state of vortices, where pancake vortices (PVs) and Josephson vortices (JVs) coexist and attract to each other. We have evaluated the crossing energy between PVs and JVs experimentally by comparing it with the line energy of PV stacks in Bi2Sr2CaCu2O8+y crystals with artificially introduced parallel grooves on the surface. The obtained value of the crossing energy is slightly larger than the theoretical estimate
Additional details
Identifiers
- DOI
- 10.1016/j.physc.2004.01.059;
- PII
- S0921453404007038;
Publishing Information
- Journal Title
- Physica. C, Superconductivity
- Journal Volume
- 412-414
- Journal Issue
- 1-2
- Journal Page Range
- p. 391-396
- ISSN
- 0921-4534
- CODEN
- PHYCE6
Conference
- Title
- 16. International symposium on superconductivity: Advances in superconductivity XVI. Part I
- Acronym
- ISS 2003
- Dates
- 27-29 Oct 2003
- Place
- Tsukuba (Japan)
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 36062190
- Subject category
- S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- ANISOTROPY; BISMUTH COMPOUNDS; CALCIUM COMPOUNDS; CRYSTALS; CUPRATES; EVALUATION; GROUND STATES; HIGH-TC SUPERCONDUCTORS; MAGNETIC FIELDS; STRONTIUM COMPOUNDS; SURFACES; VORTICES
- Descriptors DEC
- ALKALINE EARTH METAL COMPOUNDS; COPPER COMPOUNDS; ENERGY LEVELS; OXYGEN COMPOUNDS; SUPERCONDUCTORS; TRANSITION ELEMENT COMPOUNDS; TYPE-II SUPERCONDUCTORS
Optional Information
- Copyright
- Copyright (c) 2004 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.