Published 1988
| Version v1
Book
Developments of tape and wire fabrication processes for high Tc Ba2YCu3O(7-y) oxide superconductors
Creators
Description
Tape conductors of Ba2YCu3O(7-y) with zero resistance at the temperature above liquid nitrogen (for an Ag-substrate tape) have been fabricated by a surface reaction technique. In the present method, Cu or Cu-electroplated Ag tape is coated with a fine mixture of BA2CO3 and Y2O3 and then heat treated at about 900 C to form a Ba2YCu3O(7-y) oxide layer with high density on both surfaces of the tape. A critical current density of about 40 A/sq cm has been found at 77 K and zero magnetic field
Additional details
Publishing Information
- Publisher
- Materials Research Society.
- Imprint Place
- Pittsburgh, PA (USA)
- Imprint Title
- High-temperature superconductors; Proceedings of the Symposium, Boston, MA, Nov. 30-Dec. 4, 1987
- Journal Page Range
- p. 191-196.
Conference
- Title
- Symposium on high temperature superconductors.
- Dates
- 30 Nov - 5 Dec 1987.
- Place
- Boston, MA (USA).
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 20001953
- Subject category
- S36: MATERIALS SCIENCE; S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- BARIUM OXIDES; COPPER OXIDES; CRITICAL CURRENT; CURRENT DENSITY; FABRICATION; MAGNETIC FIELDS; SUPERCONDUCTING WIRES; SUPERCONDUCTORS; TRANSITION TEMPERATURE; YTTRIUM OXIDES
- Descriptors DEC
- ALKALINE EARTH METAL COMPOUNDS; BARIUM COMPOUNDS; CHALCOGENIDES; COPPER COMPOUNDS; CURRENTS; ELECTRIC CURRENTS; OXIDES; OXYGEN COMPOUNDS; PHYSICAL PROPERTIES; THERMODYNAMIC PROPERTIES; TRANSITION ELEMENT COMPOUNDS; WIRES; YTTRIUM COMPOUNDS