Published February 1994
| Version v1
Journal article
Crystal structure and superconductivity in Br-, I- and IBr-intercalated Bi2Sr2CaCu2O8
- 1. Dept. of Applied Physics, Faculty of Engineering, Tohoku Univ., Sendai (Japan)
Description
The crystal structure and superconductivity are compared among intercalation compounds of Bi2Sr2CaCu2O8Brx, Bi2Sr2CaCu2O8Ix and Bi2Sr2CaCu2O8(IBr)x/2 with 0 ≤ x ≤ 1. The increases in a-axis and in spacing between the BiO-BiO layers are different among these systems, while the halogen-concentration x dependence of Tc is universal to these systems. These are discussed in relation to the charge transfer and the change in two-dimensionality through intercalation. (orig.)
Additional details
Publishing Information
- Journal Title
- Physica. B, Condensed Matter
- Journal Volume
- 194-196
- Journal Page Range
- p. 2211-2212.
- 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
- 25057269
- Subject category
- S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; S36: MATERIALS SCIENCE;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- BISMUTH OXIDES; BROMINE ADDITIONS; CALCIUM OXIDES; CHARGE TRANSPORT; CHEMICAL COMPOSITION; CLATHRATES; COPPER OXIDES; CRYSTAL STRUCTURE; HIGH-TC SUPERCONDUCTORS; IODINE ADDITIONS; MIXTURES; STRONTIUM OXIDES; SUPERCONDUCTIVITY; TRANSITION TEMPERATURE; X-RAY DIFFRACTION
- Descriptors DEC
- ALKALINE EARTH METAL COMPOUNDS; BISMUTH COMPOUNDS; CALCIUM COMPOUNDS; CHALCOGENIDES; COHERENT SCATTERING; COPPER COMPOUNDS; DIFFRACTION; DISPERSIONS; ELECTRIC CONDUCTIVITY; ELECTRICAL PROPERTIES; OXIDES; OXYGEN COMPOUNDS; PHYSICAL PROPERTIES; SCATTERING; STRONTIUM COMPOUNDS; SUPERCONDUCTORS; THERMODYNAMIC PROPERTIES; TRANSITION ELEMENT COMPOUNDS