Published November 1987
| Version v1
Journal article
Fabrication of oxide superconductors from multilayered metallic thin films
Creators
- 1. Los Alamos National Laboratory, Los Alamos, New Mexico 87545
Description
Thin-film GdBa2Cu3O/sub x/ superconductors with an onset T/sub c/ >90 K have been produced. The films were fabricated by thermal reaction in an oxidizing atmosphere of electron-beam deposited Ba/Gd/Cu multilayers. Attempts to produce the superconducting phase YBa2Cu3O/sub x/ by multilayer reaction were unsuccessful due to a positive heat of mixing between Y and Ba. The appearance of a wide superconducting transition in GdBa2Cu3O/sub x/ films may be the result of tunneling through a nonsuperconducting second phase
Additional details
Publishing Information
- Journal Title
- J. Mater. Res.
- Journal Volume
- 2
- Journal Issue
- 6
- Series
- J. Mater. Res.
- Journal Page Range
- 726-731
- ISSN
- 0884-2914
- CODEN
- JMREE
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 19016834
- Subject category
- S36: MATERIALS SCIENCE; S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
- Descriptors DEI
- ANNEALING; BARIUM OXIDES; COPPER OXIDES; DEPOSITION; FABRICATION; GADOLINIUM OXIDES; SUPERCONDUCTING FILMS; SUPERCONDUCTIVITY; TRANSITION TEMPERATURE; TUNNEL EFFECT
- Descriptors DEC
- ALKALINE EARTH METAL COMPOUNDS; BARIUM COMPOUNDS; CHALCOGENIDES; COPPER COMPOUNDS; ELECTRIC CONDUCTIVITY; ELECTRICAL PROPERTIES; FILMS; GADOLINIUM COMPOUNDS; HEAT TREATMENTS; OXIDES; OXYGEN COMPOUNDS; PHYSICAL PROPERTIES; RARE EARTH COMPOUNDS; THERMODYNAMIC PROPERTIES; TRANSITION ELEMENT COMPOUNDS