Symmetry of the superconducting order parameter in a YBa[sub 2]Cu[sub 3]O[sub 7[minus][delta]] epitaxial films
Journal Article
·
· Physical Review Letters; (United States)
- IBM Research Division, Thomas J. Watson Research Center, Yorktown Heights, New York 10598 (United States)
We propose a way to measure the interference associated with two superconductors with a [ital d][sub [ital x]][sup 2][minus][ital y][sup 2] symmetry coupled by a Josephson weak link. An experimental realization shows no interference effects in a superconducting YBa[sub 2]Cu[sub 3]O[sub 7[minus][delta]] film. The results are consistent with [ital s]-wave symmetry.
- OSTI ID:
- 5212245
- Journal Information:
- Physical Review Letters; (United States), Journal Name: Physical Review Letters; (United States) Vol. 72:7; ISSN 0031-9007; ISSN PRLTAO
- Country of Publication:
- United States
- Language:
- English
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Journal Article
·
Thu Nov 30 23:00:00 EST 1995
· Physical Review, B: Condensed Matter
·
OSTI ID:147764
Properties of epitaxial YBa sub 2 Cu sub 3 O sub 7 minus. delta. -based superconducting superlattices
Conference
·
Tue Mar 31 23:00:00 EST 1992
· AIP Conference Proceedings (American Institute of Physics); (United States)
·
OSTI ID:5000137
Critical Josephson current in a model Pb/YBa{sub 2}Cu{sub 3}O{sub 7{minus}{delta}} junction
Journal Article
·
Fri Sep 01 00:00:00 EDT 1995
· Physical Review, B: Condensed Matter
·
OSTI ID:115839
Related Subjects
665411* -- Basic Superconductivity Studies-- (1992-)
75 CONDENSED MATTER PHYSICS
SUPERCONDUCTIVITY AND SUPERFLUIDITY
ALKALINE EARTH METAL COMPOUNDS
BARIUM COMPOUNDS
BARIUM OXIDES
CHALCOGENIDES
COPPER COMPOUNDS
COPPER OXIDES
CRITICAL CURRENT
CURRENT DENSITY
CURRENTS
D WAVES
ELECTRIC CURRENTS
HIGH-TC SUPERCONDUCTORS
ORDER PARAMETERS
OXIDES
OXYGEN COMPOUNDS
PARTIAL WAVES
S WAVES
SUPERCONDUCTORS
SYMMETRY
TRANSITION ELEMENT COMPOUNDS
YTTRIUM COMPOUNDS
YTTRIUM OXIDES
75 CONDENSED MATTER PHYSICS
SUPERCONDUCTIVITY AND SUPERFLUIDITY
ALKALINE EARTH METAL COMPOUNDS
BARIUM COMPOUNDS
BARIUM OXIDES
CHALCOGENIDES
COPPER COMPOUNDS
COPPER OXIDES
CRITICAL CURRENT
CURRENT DENSITY
CURRENTS
D WAVES
ELECTRIC CURRENTS
HIGH-TC SUPERCONDUCTORS
ORDER PARAMETERS
OXIDES
OXYGEN COMPOUNDS
PARTIAL WAVES
S WAVES
SUPERCONDUCTORS
SYMMETRY
TRANSITION ELEMENT COMPOUNDS
YTTRIUM COMPOUNDS
YTTRIUM OXIDES