Published February 1994
| Version v1
Journal article
Possibility of in situ orthorhombic I growth in YBa2Cu3Oy thin films
- 1. Advanced Materials and Technology Research Labs., Nippon Steel Corp., Kawasaki (Japan)
Description
We have succeeded in the true in situ preparation of superconducting YBa2Cu3Oy thin films with high Tc without post-oxygenation using opposed-targets magnetron sputtering. In spite of no post-oxygenation, these films showed zero resistance Tc as high as 88K with a relatively sharp transition width ΔTc(90%-10%) of 2K. This suggests the possibility of in situ forming the orthorhombic I phase during growth. (orig.)
Additional details
Publishing Information
- Journal Title
- Physica. B, Condensed Matter
- Journal Volume
- 194-196
- Journal Page Range
- p. 2325-2326.
- ISSN
- 0921-4526
- CODEN
- PHYBE3
Conference
- Title
- 20. IUPAP international conference on low temperature physics (LT-20).
- Dates
- 4-11 Aug 1993.
- Place
- Eugene, OR (United States).
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- Netherlands
- INIS RN
- 25057212
- Subject category
- S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; S36: MATERIALS SCIENCE;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- BARIUM OXIDES; BOND ANGLE; BOND LENGTHS; CHEMICAL COMPOSITION; COPPER OXIDES; CRYSTAL STRUCTURE; ELECTRIC CONDUCTIVITY; GROWTH; HIGH-TC SUPERCONDUCTORS; LATTICE PARAMETERS; ORTHORHOMBIC LATTICES; QUATERNARY COMPOUNDS; SPUTTERING; SUPERCONDUCTING FILMS; SUPERCONDUCTIVITY; TEMPERATURE DEPENDENCE; TEMPERATURE RANGE 0013-0065 K; TEMPERATURE RANGE 0065-0273 K; THIN FILMS; TRANSITION TEMPERATURE; X-RAY DIFFRACTION; YTTRIUM OXIDES
- Descriptors DEC
- ALKALINE EARTH METAL COMPOUNDS; AMINES; BARIUM COMPOUNDS; CHALCOGENIDES; COHERENT SCATTERING; COPPER COMPOUNDS; CRYSTAL LATTICES; DIFFRACTION; ELECTRICAL PROPERTIES; FILMS; ORGANIC COMPOUNDS; OXIDES; OXYGEN COMPOUNDS; PHYSICAL PROPERTIES; SCATTERING; SUPERCONDUCTORS; TEMPERATURE RANGE; THERMODYNAMIC PROPERTIES; TRANSITION ELEMENT COMPOUNDS; YTTRIUM COMPOUNDS