Published August 29, 1988
| Version v1
Journal article
Anomalous suppression of transport critical current below B/sub c/2 (T) in oriented sintered samples of DyBa2Cu3O7
- 1. Applied Superconductivity Center, University of Wisconsin, 1500 Johnson Drive, Madison, Wisconsin 53706
Description
Measurements of the transport critical current density (J/sub c//sub t/ ) of textured sintered samples of DyBa2 Cu3 O7 have been made as a function of temperature in magnetic fields up to 27 T. Data with the current orthogonal to the applied field for the high B/sub c/2 (T) (Bperpendicularc axis) and the low B/sub c/2 (T) (Bparallelc axis) orientations are presented. We report the anomalous suppression of the transport critical current when current flows along the c axis at 24 T and 4.2 K, a field which is well below B/sub c/2 (∼100 T)= at this temperature
Additional details
Publishing Information
- Journal Title
- Appl. Phys. Lett.
- Journal Volume
- 53
- Journal Issue
- 9
- Series
- Appl. Phys. Lett.
- Journal Page Range
- 814-815
- ISSN
- 0003-6951
- CODEN
- APPLA
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 19104264
- Subject category
- S36: MATERIALS SCIENCE; S36: MATERIALS SCIENCE;
- Descriptors DEI
- BARIUM OXIDES; COPPER OXIDES; CRITICAL CURRENT; CRYSTAL-PHASE TRANSFORMATIONS; DYSPROSIUM OXIDES; ELECTRIC CONDUCTIVITY; FABRICATION; MAGNETIC FIELDS; SINTERED MATERIALS; SINTERING; SUPERCONDUCTIVITY; TRANSITION TEMPERATURE
- Descriptors DEC
- ALKALINE EARTH METAL COMPOUNDS; BARIUM COMPOUNDS; CHALCOGENIDES; COPPER COMPOUNDS; CURRENTS; DYSPROSIUM COMPOUNDS; ELECTRIC CURRENTS; ELECTRICAL PROPERTIES; MATERIALS; OXIDES; OXYGEN COMPOUNDS; PHASE TRANSFORMATIONS; PHYSICAL PROPERTIES; RARE EARTH COMPOUNDS; THERMODYNAMIC PROPERTIES; TRANSITION ELEMENT COMPOUNDS