Published May 7, 1990
| Version v1
Journal article
In situ growth of DyBa2Cu3O7-x thin films by molecular beam epitaxy
Creators
- 1. Center for the Science and Application of Superconductivity, University of Minnesota, Minneapolis, Minnesota 55455 (USA)
Description
Films of DyBa2Cu3O7-x with transition temperatures as high as 89 K and with nominal thicknesses down to 35 A have been grown in situ using molecular beam epitaxy employing ozone as a source of reactive oxygen. The process has been successful with a variety of substrates including SrTiO3(100), SrTiO3(110), LaAlO3(100), MgO(100), and yttria-stabilized zirconia. The films could be imaged with a scanning tunneling microscope at 4.2 K, indicating a conducting surface even at low temperatures
Additional details
Publishing Information
- Journal Title
- Applied Physics Letters
- Journal Volume
- 56
- Journal Issue
- 19
- Series
- Appl. Phys. Lett.
- Journal Page Range
- 1911-1913
- ISSN
- 0003-6951
- CODEN
- APPLA
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 21066882
- Subject category
- S36: MATERIALS SCIENCE; S36: MATERIALS SCIENCE; S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
- Descriptors DEI
- BARIUM OXIDES; BOLOMETERS; COPPER OXIDES; DYSPROSIUM OXIDES; EPITAXY; FABRICATION; MICROSTRUCTURE; MOLECULAR BEAMS; SUBSTRATES; SUPERCONDUCTIVITY; TRANSITION TEMPERATURE
- Descriptors DEC
- ALKALINE EARTH METAL COMPOUNDS; BARIUM COMPOUNDS; BEAMS; CHALCOGENIDES; COPPER COMPOUNDS; CRYSTAL STRUCTURE; DYSPROSIUM COMPOUNDS; ELECTRIC CONDUCTIVITY; ELECTRICAL PROPERTIES; MEASURING INSTRUMENTS; OXIDES; OXYGEN COMPOUNDS; PHYSICAL PROPERTIES; RARE EARTH COMPOUNDS; THERMODYNAMIC PROPERTIES; TRANSITION ELEMENT COMPOUNDS