Published July 16, 1991
| Version v1
Journal article
Superconducting Bi-Sr-Ca-Cu-O thin films from metallo-organic complexes
- 1. Inst. fuer Festkoerperphysik, Graz (Austria)
- 2. Inst. fuer Physikalische und Theoretische Chemie der Technischen Univ. Graz (Austria)
- 3. Inst. fuer Anorganische Chemie, Univ. Graz (Austria)
Description
Thin films in the Bi-Sr-Ca-Cu-O system are produced by decomposition of organic precursor compounds containing different metallo-organic complexes. The superconducting phase identified is Bi2Sr2CaCu2O8+x on (100)-MgO single crystal substrates, polycrystalline Au- and Ag-ribbons and Bi2Sr2Ca2Cu3O10+x on Ag-ribbons. For the 2212-phase a zero resistance temperature of 79 K is found. The 2223-samples on Ag-ribbons show a broad transition at 110 K with a zero resistance at 85 K. SEM and EDX are used for the detection of the microstructure and composition of the prepared films. (orig.)
Additional details
Publishing Information
- Journal Title
- Physica Status Solidi A
- Journal Volume
- 126
- Journal Issue
- 1
- Series
- Phys. Status Solidi A.
- Journal Page Range
- 229-236
- ISSN
- 0031-8965
- CODEN
- PSSAB
INIS
- Country of Publication
- Germany
- Country of Input or Organization
- Germany
- INIS RN
- 23014256
- Subject category
- S36: MATERIALS SCIENCE; S36: MATERIALS SCIENCE;
- Descriptors DEI
- BISMUTH OXIDES; CALCIUM OXIDES; COPPER OXIDES; FABRICATION; GOLD; HIGH-TC SUPERCONDUCTORS; MAGNESIUM OXIDES; MICROSTRUCTURE; MONOCRYSTALS; ORGANOMETALLIC COMPOUNDS; POLYCRYSTALS; SCANNING ELECTRON MICROSCOPY; SILVER; STRONTIUM OXIDES; SUBSTRATES; SUPERCONDUCTING FILMS; SUPERCONDUCTIVITY; TEMPERATURE DEPENDENCE; TEMPERATURE RANGE 0065-0273 K; TEMPERATURE RANGE 0273-0400 K; THIN FILMS; TRANSITION TEMPERATURE; X-RAY DIFFRACTION
- Descriptors DEC
- ALKALINE EARTH METAL COMPOUNDS; BISMUTH COMPOUNDS; CALCIUM COMPOUNDS; CHALCOGENIDES; COHERENT SCATTERING; COPPER COMPOUNDS; CRYSTAL STRUCTURE; CRYSTALS; DIFFRACTION; ELECTRIC CONDUCTIVITY; ELECTRICAL PROPERTIES; ELECTRON MICROSCOPY; ELEMENTS; FILMS; MAGNESIUM COMPOUNDS; METALS; MICROSCOPY; ORGANIC COMPOUNDS; OXIDES; OXYGEN COMPOUNDS; PHYSICAL PROPERTIES; SCATTERING; STRONTIUM COMPOUNDS; SUPERCONDUCTORS; TEMPERATURE RANGE; THERMODYNAMIC PROPERTIES; TRANSITION ELEMENT COMPOUNDS; TRANSITION ELEMENTS