Published February 1996
| Version v1
Journal article
YBCO thin film formation near the stability line by resistive evaporation of BaF2, Cu, and Y
Description
A single resistivity heated source was used to deposit a mixture of BaF2, Cu, and Y to form precursor films onto MgO substrates held at room temperature. Different heat treatment conditions were applied to study the stability diagram of YBa2Cu3O7-x. It was found that the stability line is shifted toward the higher oxygen partial pressure and lower temperature side of the pure YBCO line in the presence of fluorine and fluorides in the precursor. Films of good quality were obtained when the annealing conditions were in close proximity to this line
Additional details
Publishing Information
- Journal Title
- Journal of the American Ceramic Society
- Journal Volume
- 79
- Journal Issue
- 2
- Journal Page Range
- p. 568-570.
- ISSN
- 0002-7820
- CODEN
- JACTAW
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 27043681
- Subject category
- S36: MATERIALS SCIENCE;
- Descriptors DEI
- AMORPHOUS STATE; BARIUM OXIDES; COPPER OXIDES; HEAT TREATMENTS; MAGNESIUM OXIDES; OXYGEN; PARTIAL PRESSURE; PHASE DIAGRAMS; STOICHIOMETRY; SYNTHESIS; VAPORS; YTTRIUM OXIDES
- Descriptors DEC
- ALKALINE EARTH METAL COMPOUNDS; BARIUM COMPOUNDS; CHALCOGENIDES; COPPER COMPOUNDS; DIAGRAMS; ELEMENTS; FLUIDS; GASES; INFORMATION; MAGNESIUM COMPOUNDS; NONMETALS; OXIDES; OXYGEN COMPOUNDS; PHYSICAL PROPERTIES; THERMODYNAMIC PROPERTIES; TRANSITION ELEMENT COMPOUNDS; YTTRIUM COMPOUNDS