Published November 28, 1988
| Version v1
Journal article
Magnetization measurements of single levitated grains of Ba2YCu3O7
Creators
- 1. ATandT Bell Laboratories, Murray Hill, New Jersey 07974
Description
An electrodynamic balance has been constructed in which the perturbative forces from applied magnetic fields are used to probe the superconducting properties of single levitated charged grains of high T/sub c/ superconductors with diameters approx. <10 μm. The low-temperature magnetization of selected Ba2YCu3O7 grains has been observed to exhibit a flux exclusion near 80% of the theoretical maximum. Hysteresis, flux creep, and the lower critical field are identified
Additional details
Publishing Information
- Journal Title
- Applied Physics Letters
- Journal Volume
- 53
- Journal Issue
- 22
- Series
- Appl. Phys. Lett.
- Journal Page Range
- 2238-2240
- ISSN
- 0003-6951
- CODEN
- APPLA
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 20015121
- Subject category
- S36: MATERIALS SCIENCE; S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
- Resource subtype / Literary indicator
- Numerical Data
- Descriptors DEI
- BARIUM OXIDES; COPPER OXIDES; CREEP; CRITICAL FIELD; EXPERIMENTAL DATA; HYSTERESIS; LEVITATION; MAGNETIC FLUX; MAGNETIZATION; SUPERCONDUCTIVITY; YTTRIUM OXIDES
- Descriptors DEC
- ALKALINE EARTH METAL COMPOUNDS; BARIUM COMPOUNDS; CHALCOGENIDES; COPPER COMPOUNDS; DATA; ELECTRIC CONDUCTIVITY; ELECTRICAL PROPERTIES; INFORMATION; MAGNETIC FIELDS; MAGNETIC MOMENTS; MAGNETIC PROPERTIES; MECHANICAL PROPERTIES; NUMERICAL DATA; OXIDES; OXYGEN COMPOUNDS; PHYSICAL PROPERTIES; TRANSITION ELEMENT COMPOUNDS; YTTRIUM COMPOUNDS