Published August 1991
| Version v1
Journal article
Magnetic and microstructural properties of YBa2Cu3Osub(7-x)-Ag composite
- 1. Indian Inst. of Tech., Kharagpur (India). Dept. of Physics
- 2. Indian Inst. of Tech., Kharagpur (India). Materials Science Centre
Description
The magnetic response of YBa2Cu3Osub(7-x)-5mol% Ag composite to low-frequency magnetic field and its microstructure have been studied. Microstructural analysis show evidence of platelet-type grain growth and silver fills the intergranular regions. The granular nature of the sample is revealed from the strong decrease in a.c response in the presence of d.c. magnetic field. The intergranular shielding current estimated from the complex response and using the Bean's model sharply increases with temperature below transition temperature. (author). 6 refs., 5 figs
Additional details
Publishing Information
- Journal Title
- Bulletin of Materials Science
- Journal Volume
- 14
- Journal Issue
- 4
- Series
- Bull. Mater. Sci.
- Journal Page Range
- 927-930
- ISSN
- 0250-4707
- CODEN
- BUMSD
Conference
- Title
- International conference on superconductivity.
- Dates
- 10-14 Jan 1990.
- Place
- Bangalore (India).
INIS
- Country of Publication
- India
- Country of Input or Organization
- India
- INIS RN
- 23082646
- Subject category
- S36: MATERIALS SCIENCE;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- BARIUM OXIDES; COPPER OXIDES; GRANULAR MATERIALS; MAGNETIC FIELDS; MAGNETIC SUSCEPTIBILITY; MICROSTRUCTURE; SILVER; SUPERCONDUCTORS; TRANSITION TEMPERATURE; YTTRIUM OXIDES
- Descriptors DEC
- ALKALINE EARTH METAL COMPOUNDS; BARIUM COMPOUNDS; CHALCOGENIDES; COPPER COMPOUNDS; CRYSTAL STRUCTURE; ELEMENTS; MAGNETIC PROPERTIES; MATERIALS; METALS; OXIDES; OXYGEN COMPOUNDS; PHYSICAL PROPERTIES; THERMODYNAMIC PROPERTIES; TRANSITION ELEMENT COMPOUNDS; TRANSITION ELEMENTS; YTTRIUM COMPOUNDS