Published February 1994
| Version v1
Journal article
Effect of thermomagnetic history of field-cooled magnetization on the irreversibility line in conventional and high-Tc superconductors
- 1. Tata Inst. of Fundamental Research, Bombay (India)
- 2. Dept. of Physics, Univ. of Southampton (United Kingdom)
- 3. Dept. of Physics, Panjab Univ., Chandigarh (India)
Description
We report the thermomagnetic history of field-cooled magnetization in conventional hard type-II superconductor (Nb) and in high-Tc superconductor (single crystal of Bi2Sr2CaCu2O8+y). Among various procedures to locate the irreversibility line, the one generally used is the merger of zero-field-cooled magnetization (MZFC) and field-cooled magnetization (MFC). The thermomagnetic history of MFC provides the merger of MZFC and MFC at two points (one while cooling down, Tcr(H), and other while warming up, Twr(H)) at the same field. (orig.)
Additional details
Publishing Information
- Journal Title
- Physica. B, Condensed Matter
- Journal Volume
- 194-196
- Journal Page Range
- p. 1857-1858.
- 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
- 25057440
- Subject category
- S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; S36: MATERIALS SCIENCE; S36: MATERIALS SCIENCE;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- BISMUTH OXIDES; CALCIUM OXIDES; COPPER OXIDES; HIGH-TC SUPERCONDUCTORS; IRREVERSIBLE PROCESSES; MAGNETIC FIELDS; MAGNETIC FLUX; MAGNETIZATION; MIXTURES; NIOBIUM; SPIN GLASS STATE; STRONTIUM OXIDES; TEMPERATURE DEPENDENCE; TEMPERATURE RANGE 0000-0013 K; TEMPERATURE RANGE 0013-0065 K; TEMPERATURE RANGE 0065-0273 K; THERMOMAGNETISM; TRANSITION TEMPERATURE; TYPE-II SUPERCONDUCTORS
- Descriptors DEC
- ALKALINE EARTH METAL COMPOUNDS; BISMUTH COMPOUNDS; CALCIUM COMPOUNDS; CHALCOGENIDES; COPPER COMPOUNDS; DISPERSIONS; ELEMENTS; MAGNETIC MOMENTS; MAGNETIC PROPERTIES; MAGNETISM; METALS; OXIDES; OXYGEN COMPOUNDS; PHYSICAL PROPERTIES; STRONTIUM COMPOUNDS; SUPERCONDUCTORS; TEMPERATURE RANGE; THERMODYNAMIC PROPERTIES; TRANSITION ELEMENT COMPOUNDS; TRANSITION ELEMENTS