Superconductivity in (110)-PrBa[sub 2]Cu[sub 3]O[sub 7[minus][delta]] thin films pseudomorphically grown on (110)-YBa[sub 2]Cu[sub 3]O[sub 7[minus][delta]] single crystal substrates
Conference
·
· International Journal of Modern Physics B
OSTI ID:6194658
- ISTEC, Tokyo (Japan). Superconductivity Research Lab.
The vertical four-probe measurements for (110)-PrBa[sub 2]Cu[sub 3]O[sub 7[minus][delta]]/YBa[sub 2]Cu[sub 3]O[sub 7[minus][delta]] bilayers pseudomorphically grown on (110)-YBa[sub 2]Cu[sub 3]O[sub 7[minus][delta]] (YBCO) single crystal substrates show clearly two superconducting transition steps associated with two different [Tc]'s of 92.0 K of YBa[sub 2]Cu[sub 3]O[sub 7[minus][delta]] and 75.5 K for 220 nm thick PrBa[sub 2]Cu[sub 3]O[sub 7[minus][delta]]. The simultaneous PrBa[sub 2]Cu[sub 3]O[sub 7[minus][delta]]/YBa[sub 2]Cu[sub 3]O[sub 7[minus][delta]] bilayers on (001)-YBa[sub 2]Cu[sub 3]O[sub 7[minus][delta]] (YBCO) single crystal substrates show a non-superconducting nonlinear I-V curve.
- OSTI ID:
- 6194658
- Report Number(s):
- CONF-980291--
- Conference Information:
- Journal Name: International Journal of Modern Physics B Journal Volume: 12:29-31
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
36 MATERIALS SCIENCE
360204* -- Ceramics
Cermets
& Refractories-- Physical Properties
ALKALINE EARTH METAL COMPOUNDS
BARIUM COMPOUNDS
BARIUM OXIDES
CHALCOGENIDES
COPPER COMPOUNDS
COPPER OXIDES
ELECTRIC CONDUCTIVITY
ELECTRICAL PROPERTIES
LAYERS
OXIDES
OXYGEN COMPOUNDS
PHYSICAL PROPERTIES
PRASEODYMIUM COMPOUNDS
PRASEODYMIUM OXIDES
RARE EARTH COMPOUNDS
SUBSTRATES
SUPERCONDUCTIVITY
THERMODYNAMIC PROPERTIES
TRANSITION ELEMENT COMPOUNDS
TRANSITION TEMPERATURE
YTTRIUM COMPOUNDS
YTTRIUM OXIDES
360204* -- Ceramics
Cermets
& Refractories-- Physical Properties
ALKALINE EARTH METAL COMPOUNDS
BARIUM COMPOUNDS
BARIUM OXIDES
CHALCOGENIDES
COPPER COMPOUNDS
COPPER OXIDES
ELECTRIC CONDUCTIVITY
ELECTRICAL PROPERTIES
LAYERS
OXIDES
OXYGEN COMPOUNDS
PHYSICAL PROPERTIES
PRASEODYMIUM COMPOUNDS
PRASEODYMIUM OXIDES
RARE EARTH COMPOUNDS
SUBSTRATES
SUPERCONDUCTIVITY
THERMODYNAMIC PROPERTIES
TRANSITION ELEMENT COMPOUNDS
TRANSITION TEMPERATURE
YTTRIUM COMPOUNDS
YTTRIUM OXIDES