Published September 1989
| Version v1
Journal article
Flux creep in high-Tc superconductors
Description
The time decay of the zero field cooled magnetization was investigated for a Bi2Sr2CaCu2O8+x single crystal (Tc=85K) at different temperatures. From the low temperature data, interpreted with a thermally activated flux creep model, an average pinning energy is derived for different magnetic fields applied parallel to the c axis (e.g. Uo=2.4 10-3 eV for H=1 kOe). (orig.)
Additional details
Publishing Information
- Journal Title
- Helvetica Physica Acta
- Journal Volume
- 62
- Journal Issue
- 6/7
- Series
- Helv. Phys. Acta.
- Journal Page Range
- 715-719
- ISSN
- 0018-0238
- CODEN
- HPACA
Conference
- Title
- Spring meeting of the Swiss Physical Society - Italian-Swiss physics meeting.
- Original Conference Title
- Reunion de Printemps de la Societe Suisse de Physique (SSP) - Italian-Swiss Physics Meeting
- Dates
- 11-13 May 1989.
- Place
- Como (Italy).
INIS
- Country of Publication
- Switzerland
- Country of Input or Organization
- Switzerland
- INIS RN
- 21009040
- Subject category
- S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- BISMUTH OXIDES; CALCIUM OXIDES; COPPER OXIDES; FLUX QUANTIZATION; LOW TEMPERATURE; MAGNETIC FIELDS; MAGNETIC FLUX; MAGNETIZATION; MATHEMATICAL MODELS; MONOCRYSTALS; STRONTIUM OXIDES; SUPERCONDUCTIVITY; SUPERCONDUCTORS; TEMPERATURE DEPENDENCE; TRANSITION TEMPERATURE; ULTRALOW TEMPERATURE
- Descriptors DEC
- ALKALINE EARTH METAL COMPOUNDS; BISMUTH COMPOUNDS; CALCIUM COMPOUNDS; CHALCOGENIDES; COPPER COMPOUNDS; CRYSTALS; ELECTRIC CONDUCTIVITY; ELECTRICAL PROPERTIES; MAGNETIC MOMENTS; MAGNETIC PROPERTIES; OXIDES; OXYGEN COMPOUNDS; PHYSICAL PROPERTIES; STRONTIUM COMPOUNDS; THERMODYNAMIC PROPERTIES; TRANSITION ELEMENT COMPOUNDS