Published 1988
| Version v1
Book
Formation and processing of high Tc superconductor films with pulsed excimer laser
Description
High Tc YBa2Cu3O(y) and GdBa2Cu3O(y) thin films can be made by a laser sputtering method using LnBa2Cu3O(y) (Ln = Y and Gd) ceramics as targets and cubic zirconia as a substrate in a high vacuum system. The superconducting onset temperature and the zero resistance temperature of the film are 95 and 80K, respectively. The surfaces of these films were subjected to an irradiation with a focused pulsed excimer laser. Scanning of the beam led to the etching of the surface to form a groove. Photochemical processes on these superconductor films were studied using dynamic mass-spectroscopic method
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. 327-330.
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
- 20001964
- Subject category
- S36: MATERIALS SCIENCE; S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- BARIUM OXIDES; COPPER OXIDES; EXCIMER LASERS; FABRICATION; GADOLINIUM OXIDES; MASS SPECTROSCOPY; SUBSTRATES; SUPERCONDUCTING FILMS; SURFACE TREATMENTS; THIN FILMS; TRANSITION TEMPERATURE; YTTRIUM OXIDES
- Descriptors DEC
- ALKALINE EARTH METAL COMPOUNDS; AMPLIFIERS; BARIUM COMPOUNDS; CHALCOGENIDES; COPPER COMPOUNDS; EQUIPMENT; FILMS; GADOLINIUM COMPOUNDS; GAS LASERS; LASERS; OXIDES; OXYGEN COMPOUNDS; PHYSICAL PROPERTIES; RARE EARTH COMPOUNDS; SPECTROSCOPY; THERMODYNAMIC PROPERTIES; TRANSITION ELEMENT COMPOUNDS; YTTRIUM COMPOUNDS