Published November 26, 1990 | Version v1
Journal article Metadata-only

Bulk superconductivity in single CuO layer Bi-Sr-Cu-O ceramics

Creators

  • 1. AT ampersand T Bell Laboratories, Murray Hill, NJ (USA)

Description

Despite early recognition that a relatively low-temperature superconductor occurs in samples of approximate composition Bi2Sr2CuO6, studies of this material have been plagued by difficulties in the preparation of single phase material with a large superconducting fraction. We report the first preparation of ceramic samples in the Bi-Sr-Cu-O system that show bulk superconductivity at 4--15 K. Structural, chemical, and electronic characterizations of superconducting and nonsuperconducting ceramics of composition Bi2.05Sr1.95CuO6 are described

Additional details

Publishing Information

Journal Title
Applied Physics Letters
Journal Volume
57
Journal Issue
22
Series
Appl. Phys. Lett.
Journal Page Range
2362-2364
ISSN
0003-6951
CODEN
APPLA

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
22042566
Subject category
S36: MATERIALS SCIENCE;
Descriptors DEI
BISMUTH OXIDES; COPPER OXIDES; HIGH-TC SUPERCONDUCTORS; SAMPLE PREPARATION; STRONTIUM OXIDES; SUPERCONDUCTIVITY; SURFACE TREATMENTS; TRANSITION TEMPERATURE
Descriptors DEC
ALKALINE EARTH METAL COMPOUNDS; BISMUTH COMPOUNDS; CHALCOGENIDES; COPPER COMPOUNDS; ELECTRIC CONDUCTIVITY; ELECTRICAL PROPERTIES; OXIDES; OXYGEN COMPOUNDS; PHYSICAL PROPERTIES; STRONTIUM COMPOUNDS; SUPERCONDUCTORS; THERMODYNAMIC PROPERTIES; TRANSITION ELEMENT COMPOUNDS