Published January 29, 1990
| Version v1
Journal article
Molecular beam epitaxial growth of InAs on a TlBaCaCuO superconducting film
Creators
- 1. Department of Electrical and Computer Engineering, Materials Department, University of California, Santa Barbara, California 93106 (USA)
- 2. Superconductor Technologies Inc., 460 Ward Drive, Suite F, Santa Barbara, California 93111 (USA)
Description
Results of growth of InAs on a superconducting TlCaBaCuO (2-1-2-2) thin film are reported. The InAs was grown by molecular beam migration-enhanced epitaxy at a substrate temperature of 250 degree C. The Tc(zero) of the Tl film before and after InAs deposition was 106 and 100 K, respectively. X-ray diffraction and reflection electron microscopy studies showed the InAs to be polycrystalline, having grains in the 300 A size range. This is the first report of deposition of a III-V semiconductor on superconductor, without significant degradation of Tc
Additional details
Publishing Information
- Journal Title
- Applied Physics Letters
- Journal Volume
- 56
- Journal Issue
- 5
- Series
- Appl. Phys. Lett.
- Journal Page Range
- 490-492
- ISSN
- 0003-6951
- CODEN
- APPLA
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 21057280
- Subject category
- S36: MATERIALS SCIENCE; S36: MATERIALS SCIENCE; S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
- Descriptors DEI
- BARIUM OXIDES; CALCIUM OXIDES; COPPER OXIDES; CRYSTAL STRUCTURE; EPITAXY; GRAIN SIZE; INDIUM ARSENIDES; LOW TEMPERATURE; MEDIUM TEMPERATURE; MOLECULAR BEAMS; PEROVSKITE; SUPERCONDUCTING FILMS; SUPERCONDUCTIVITY; THALLIUM OXIDES; THIN FILMS; TRANSITION TEMPERATURE; X-RAY DIFFRACTION
- Descriptors DEC
- ALKALINE EARTH METAL COMPOUNDS; ARSENIC COMPOUNDS; ARSENIDES; BARIUM COMPOUNDS; BEAMS; CALCIUM COMPOUNDS; CHALCOGENIDES; COHERENT SCATTERING; COPPER COMPOUNDS; DIFFRACTION; ELECTRIC CONDUCTIVITY; ELECTRICAL PROPERTIES; FILMS; INDIUM COMPOUNDS; MICROSTRUCTURE; MINERALS; OXIDE MINERALS; OXIDES; OXYGEN COMPOUNDS; PHYSICAL PROPERTIES; PNICTIDES; SCATTERING; SIZE; THALLIUM COMPOUNDS; THERMODYNAMIC PROPERTIES; TRANSITION ELEMENT COMPOUNDS