Properties of Y-Ba-Cu-O film formed by the spray pyrolysis method
Abstract
An oriented film of the YBa2Cu3O(7-x) superconductor was formed by a spray pyrolysis method. The temperature dependence of the resistance showed the Tc-onset at 95 K and Tc-zero at 83 K with the film on a cubic zirconia single crystal surface. The X-ray diffraction pattern showed that the structure of the film was pure orthorhombic phase. The effect of the substrates and the modification of the substrate surface on the formation of superconducting films is presented.
- Publication:
-
High-Temperature Superconductors
- Pub Date:
- 1988
- Bibcode:
- 1988mrs..proc..331K
- Keywords:
-
- High Temperature Superconductors;
- Mixed Oxides;
- Oxide Films;
- Pyrolysis;
- Sprayed Coatings;
- Superconducting Films;
- Barium Oxides;
- Copper Oxides;
- Single Crystals;
- Yttrium Oxides;
- Zirconium Oxides;
- Solid-State Physics