Published May 1994
| Version v1
Journal article
Effects of annealing on the physical properties of Bi2Sr2CaCuO8+δ
Description
The authors present the measured resistivity, Hall coefficient, and magnetization for three kinds of Bi2Sr2CaCu2O8+δ ceramics subjected to various heat treatments. The Hall effect shows that in this system the carriers have hole-like characteristics. The hole density varies according to the heat treatment; the hole density increases and Tc. decreases as a result of oxidation. In spite of the atmosphere in which heat treatments were performed, the flux pinning density is increased by quenching. The Hall mobility is independent of the heat treatment of Bi2Sr2CaCu2O8+δ. This result indicates that oxygen atoms enter and leave sites on planes other than the CuO2 planes in Bi2Sr2CaCu2O8+δ
Additional details
Publishing Information
- Journal Title
- IEEE Translation Journal on Magnetics in Japan
- Journal Volume
- 9
- Journal Issue
- 3
- Journal Page Range
- p. 159-163.
- ISSN
- 0882-4959
- CODEN
- ITJJER
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 26059216
- Subject category
- S36: MATERIALS SCIENCE; S36: MATERIALS SCIENCE;
- Resource subtype / Literary indicator
- Numerical Data, Translation
- Descriptors DEI
- BISMUTH OXIDES; CALCIUM OXIDES; COPPER OXIDES; ELECTRICAL PROPERTIES; EXPERIMENTAL DATA; HIGH-TC SUPERCONDUCTORS; PHYSICAL PROPERTIES; STRONTIUM OXIDES; TRANSITION TEMPERATURE
- Descriptors DEC
- ALKALINE EARTH METAL COMPOUNDS; BISMUTH COMPOUNDS; CALCIUM COMPOUNDS; CHALCOGENIDES; COPPER COMPOUNDS; DATA; INFORMATION; NUMERICAL DATA; OXIDES; OXYGEN COMPOUNDS; STRONTIUM COMPOUNDS; SUPERCONDUCTORS; THERMODYNAMIC PROPERTIES; TRANSITION ELEMENT COMPOUNDS
Optional Information
- Notes
- Translated from Nippon Oyo Jiki Gakkaishi; 17: No. 2, 605-606(1993).