Published October 7, 1991
| Version v1
Journal article
Y2O3 single crystalline substrate for epitaxial growth of high TC superconducting thin films
- 1. Superconductivity Research Laboratory, ISTEC, 1-10-13, Shinonome, Koto-ku, Tokyo 135 (Japan)
Description
The c-axis oriented YBa2Cu3Ox (YBCO) film has been epitaxially grown on Y2O3 (001) substrates by in situ processing for the first time to our knowledge. The in-plane orientation relationship between YBCO and Y2O3 is left-angle 110 right-angle YBCO parallel left-angle 100 right-angle Y2O3. The film exhibits, as deposited, T0C=86.2 K, ΔT=1.2 K; JC=1.4x107 and 2.0x106 A/cm2 in a magnetic field of 0 and 5 T at 5 K, respectively. Moreover, the interface between the YBCO and Y2O3 is very sharp and chemically stable
Additional details
Publishing Information
- Journal Title
- Applied Physics Letters
- Journal Volume
- 59
- Journal Issue
- 15
- Series
- Appl. Phys. Lett.
- Journal Page Range
- 1902-1904
- ISSN
- 0003-6951
- CODEN
- APPLA
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 23007143
- Subject category
- S36: MATERIALS SCIENCE;
- Descriptors DEI
- BARIUM OXIDES; COPPER OXIDES; DIELECTRIC PROPERTIES; EPITAXY; HIGH-TC SUPERCONDUCTORS; QUATERNARY COMPOUNDS; TRANSITION TEMPERATURE; YTTRIUM OXIDES
- Descriptors DEC
- ALKALINE EARTH METAL COMPOUNDS; AMINES; BARIUM COMPOUNDS; CHALCOGENIDES; COPPER COMPOUNDS; ELECTRICAL PROPERTIES; ORGANIC COMPOUNDS; OXIDES; OXYGEN COMPOUNDS; PHYSICAL PROPERTIES; SUPERCONDUCTORS; THERMODYNAMIC PROPERTIES; TRANSITION ELEMENT COMPOUNDS; YTTRIUM COMPOUNDS