Anisotropic characteristic lengths in single crystal YBa/sub 2/Cu/sub 3/O/sub 7-delta/
Conference
·
OSTI ID:5132149
In this paper we review the available data on the upper critical field in single crystal samples of YB a/sub 2/Cu/sub 3/O/sub 7-delta/ and extract values for the slope near T/sub c/. We report new measurements of the lower critical field at low temperature from magnetization data on several single crystals with varying strength of flux pinning. We then infer the anisotropy of the Ginzburg-Landau parameter, coherence length, and penetration depth from the measured upper and lower critical field data using London electrodynamics. 8 refs., 3 tabs.
- Research Organization:
- Argonne National Lab., IL (USA)
- DOE Contract Number:
- W-31109-ENG-38
- OSTI ID:
- 5132149
- Report Number(s):
- CONF-880206-10; CONF-880206-; ON: DE88009959
- Country of Publication:
- United States
- Language:
- English
Similar Records
Angular dependence of the upper critical field of YBa sub 2 Cu sub 3 O sub 7 minus. delta. single crystals
Anisotropic nature of high-temperature superconductivity in single-crystal Y/sub 1/Ba/sub 2/Cu/sub 3/O/sub 7-//sub x/
Anisotropy and dimensionality in untwinned crystals of YBa sub 2 Cu sub 3 O sub 7 minus. delta
Journal Article
·
Fri Sep 01 00:00:00 EDT 1989
· Physical Review (Section) B: Condensed Matter; (USA)
·
OSTI ID:5574705
Anisotropic nature of high-temperature superconductivity in single-crystal Y/sub 1/Ba/sub 2/Cu/sub 3/O/sub 7-//sub x/
Journal Article
·
Mon Sep 07 00:00:00 EDT 1987
· Phys. Rev. Lett.; (United States)
·
OSTI ID:6392704
Anisotropy and dimensionality in untwinned crystals of YBa sub 2 Cu sub 3 O sub 7 minus. delta
Conference
·
Sat Dec 31 23:00:00 EST 1988
·
OSTI ID:5246380
Related Subjects
36 MATERIALS SCIENCE
360204* -- Ceramics
Cermets
& Refractories-- Physical Properties
656100 -- Condensed Matter Physics-- Superconductivity
75 CONDENSED MATTER PHYSICS
SUPERCONDUCTIVITY AND SUPERFLUIDITY
ALKALINE EARTH METAL COMPOUNDS
ANISOTROPY
BARIUM COMPOUNDS
BARIUM OXIDES
CHALCOGENIDES
COHERENCE LENGTH
COPPER COMPOUNDS
COPPER OXIDES
CRITICAL FIELD
DIMENSIONS
ELECTRIC CONDUCTIVITY
ELECTRICAL PROPERTIES
GINZBURG-LANDAU THEORY
LENGTH
MAGNETIC FIELDS
OXIDES
OXYGEN COMPOUNDS
PENETRATION DEPTH
PHYSICAL PROPERTIES
SUPERCONDUCTIVITY
TRANSITION ELEMENT COMPOUNDS
YTTRIUM COMPOUNDS
YTTRIUM OXIDES
360204* -- Ceramics
Cermets
& Refractories-- Physical Properties
656100 -- Condensed Matter Physics-- Superconductivity
75 CONDENSED MATTER PHYSICS
SUPERCONDUCTIVITY AND SUPERFLUIDITY
ALKALINE EARTH METAL COMPOUNDS
ANISOTROPY
BARIUM COMPOUNDS
BARIUM OXIDES
CHALCOGENIDES
COHERENCE LENGTH
COPPER COMPOUNDS
COPPER OXIDES
CRITICAL FIELD
DIMENSIONS
ELECTRIC CONDUCTIVITY
ELECTRICAL PROPERTIES
GINZBURG-LANDAU THEORY
LENGTH
MAGNETIC FIELDS
OXIDES
OXYGEN COMPOUNDS
PENETRATION DEPTH
PHYSICAL PROPERTIES
SUPERCONDUCTIVITY
TRANSITION ELEMENT COMPOUNDS
YTTRIUM COMPOUNDS
YTTRIUM OXIDES