Preparation of superconducting Y-Ba-Cu-O thick films with preferred c-axis orientation by a screen-printing method

Journal Article · Mon Aug 15 04:00:00 EDT 1988 · Appl. Phys. Lett.; (United States)

DOI:https://doi.org/10.1063/1.100633· OSTI ID:7005453

Tabuchi, J; Utsumi, K

Superconducting Y-Ba-Cu-O thick films with preferred c-axis orientation were obtained by a screen-printing method. Thick films with preferred c-axis orientation appeared only when the substrate material was YSZ, the film thickness was around 10 ..mu..m, and the film was fired at 980 /sup 0/C for 6 min. The preferred c-axis orientation was caused by an interface reaction between the Y-Ba-Cu-O thick film and the YSZ substrate. The superconducting characteristics of the thick film were T /sup zero//sub c/ = 89 K and J/sub c/ (77 K) = 7 A/cm/sup 2/ .

• Research Organization: Fundamental Research Laboratories, NEC Corporation, 4-1-1 Miyazaki, Miyamae-ku, Kawasaki 213, Japan
• OSTI ID: 7005453
• Journal Information: Appl. Phys. Lett.; (United States), Journal Name: Appl. Phys. Lett.; (United States) Vol. 53:7; ISSN APPLA
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
360201* -- Ceramics
Cermets
& Refractories-- Preparation & Fabrication
360204 -- Ceramics
Cermets
& Refractories-- Physical Properties
656100 -- Condensed Matter Physics-- Superconductivity
75 CONDENSED MATTER PHYSICS
SUPERCONDUCTIVITY AND SUPERFLUIDITY
ALKALINE EARTH METAL COMPOUNDS
BARIUM COMPOUNDS
BARIUM OXIDES
CHALCOGENIDES
COATINGS
COPPER COMPOUNDS
COPPER OXIDES
CRYSTAL STRUCTURE
CURRENT DENSITY
DEPOSITION
DIMENSIONS
FABRICATION
FILMS
HIGH TEMPERATURE
LOW TEMPERATURE
OXIDES
OXYGEN COMPOUNDS
PEROVSKITES
PHYSICAL PROPERTIES
SUPERCONDUCTING FILMS
SURFACE COATING
THERMODYNAMIC PROPERTIES
THICKNESS
TRANSITION ELEMENT COMPOUNDS
TRANSITION TEMPERATURE
VERY HIGH TEMPERATURE
YTTRIUM COMPOUNDS
YTTRIUM OXIDES
ZIRCONIUM COMPOUNDS
ZIRCONIUM OXIDES