NDLI: Relationships between the chemical composition and properties of the high-temperature superconductor Bi$_{2+x }$Sr$_{2-y }$Ca$_{1+y }$Cu$_{2}$O$

Content Provider	Springer Nature Link
Author	SU, HUANG LUNG
Copyright Year	1997
Abstract	Samples of the high-temperature superconducting solid-solution Bi$_{2+x }$Sr$_{2-y }$Ca$_{1+y }$Cu$_{2}$O$_{8+d }$ (2212 phase, T $_{c}$ ≤ 95 K) were prepared with different cation concentrations in order to study the influence of the cation concentration on the crystal structure, oxygen content and on several other physical properties. The measurements show that the c-axis parameter, the critical temperature, T $_{c}$, the resistivity, R, and the oxygen ion conductivity, σ$_{O}$2$^{-}$ of the phase decrease with increasing calcium content. With increasing bismuth content, T $_{c}$ and R decrease, whereas the c-axis parameter increases. σ$_{O}$2$^{-}$ is not strongly dependent on the bismuth content of the phase. The oxygen content of the phase increases with increasing bismuth and calcium content.
Starting Page	5137
Ending Page	5141
Page Count	5
File Format	PDF
ISSN	00222461
Journal	Journal of Materials Science
Volume Number	32
Issue Number	19
e-ISSN	15734803
Language	English
Publisher	Kluwer Academic Publishers
Publisher Date	1997-01-01
Publisher Place	Boston
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	Polymer Sciences Materials Science Characterization and Evaluation Materials Mechanics Crystallography Continuum Mechanics and Mechanics of Materials
Content Type	Text
Resource Type	Article
Subject	Ceramics and Composites Mechanics of Materials Mechanical Engineering Polymers and Plastics

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Relationships between the chemical composition and properties of the high-temperature superconductor Bi$_{2+x }$Sr$_{2-y }$Ca$_{1+y }$Cu$_{2}$O$_{8+d }$