Published May 1994
| Version v1
Journal article
Magnetization and pinning potential of magnetic flux for Tl2Ba2Ca2Cu3Oy bulk superconductor
- 1. Academia Sinica, Hefei, AH (China). Inst. of Plasma Physics
Description
Magnetization and pinning potential of magnetic flux for Tl2Ba2Ca2Cu3Oy bulk superconductor were studied. It was found from ZFC magnetization measurement that the 2D-3D transition occurs at a temperature much lower than Tc. Magnetic field dependence of the pinning potential of flux follows Up∝H-a, and α≅1. Within magnetic field range of H<Hcl, the pinning potential of weak link superconductor follows Up∝exp[-H/a]with A = 60
Additional details
Publishing Information
- Journal Title
- Chinese Journal of Low Temperature Physics
- Journal Volume
- 16
- Journal Issue
- 3
- Journal Page Range
- p. 204-207.
- ISSN
- 1000-3258
- CODEN
- DWXUES
INIS
- Country of Publication
- China
- Country of Input or Organization
- China
- INIS RN
- 26043884
- Subject category
- S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
- Descriptors DEI
- BARIUM OXIDES; CALCIUM OXIDES; COPPER OXIDES; MAGNETIC FIELDS; MAGNETIC FLUX; MAGNETIZATION; PHASE TRANSFORMATIONS; POTENTIALS; SUPERCONDUCTORS; TEMPERATURE DEPENDENCE; THALLIUM OXIDES
- Descriptors DEC
- ALKALINE EARTH METAL COMPOUNDS; BARIUM COMPOUNDS; CALCIUM COMPOUNDS; CHALCOGENIDES; COPPER COMPOUNDS; MAGNETIC MOMENTS; MAGNETIC PROPERTIES; OXIDES; OXYGEN COMPOUNDS; PHYSICAL PROPERTIES; THALLIUM COMPOUNDS; TRANSITION ELEMENT COMPOUNDS