Published February 1989
| Version v1
Journal article
Single crystal growth of high temperature superconductors and investigation of their physical properties
Creators
- 1. Institute of Solid State Physics, USSR Academy of Sciences, Chernogolova, Moscow District (USSR)
Description
Part of the phase diagram of the La2O3-CuO system has been studied and single crystals of La2CuO4, (LaSr)2CuO4 (up to 20 X 8 X 6 mm3), YBa2Cu3O7-δ (up to 8 X 6 X 0.1 mm3) and HoBa2Cu3O7sup -//(up to 3 X 2.5 X 1 mm3) have been grown by the method of spontaneous crystallization, using a rotational crucible. It has been established that thermal treatment of 123 single crystals under oxygen pressure to 10 bars improves their superconducting properties. Electrical, magnetic, optical properties, and the real structure of the single crystals produced have been studied
Additional details
Publishing Information
- Journal Title
- International Journal of Modern Physics B
- Journal Volume
- 3
- Journal Issue
- 2
- Series
- Int. J. Mod. Phys. B.
- Journal Page Range
- 289-302
- ISSN
- 0217-9792
- CODEN
- IJPBE
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 21002045
- Subject category
- S36: MATERIALS SCIENCE; S36: MATERIALS SCIENCE; S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
- Descriptors DEI
- BARIUM OXIDES; COPPER OXIDES; CRYSTAL GROWTH; CRYSTAL STRUCTURE; CRYSTALLIZATION; ELECTRICAL PROPERTIES; HIGH TEMPERATURE; HOLMIUM OXIDES; LANTHANUM OXIDES; MAGNETIC PROPERTIES; OPTICAL PROPERTIES; OXYGEN; PHASE DIAGRAMS; PHYSICAL PROPERTIES; SUPERCONDUCTIVITY; SUPERCONDUCTORS; THERMAL CYCLING; YTTRIUM OXIDES
- Descriptors DEC
- ALKALINE EARTH METAL COMPOUNDS; BARIUM COMPOUNDS; CHALCOGENIDES; COPPER COMPOUNDS; DIAGRAMS; ELECTRIC CONDUCTIVITY; ELEMENTS; HOLMIUM COMPOUNDS; INFORMATION; LANTHANUM COMPOUNDS; NONMETALS; OXIDES; OXYGEN COMPOUNDS; PHASE TRANSFORMATIONS; RARE EARTH COMPOUNDS; TRANSITION ELEMENT COMPOUNDS; YTTRIUM COMPOUNDS