Microstructure and properties of the 90-K superconductor Bi2Sr3-xCaxCu2O8+

Z. Iqbal; H. Eckhardt; F. Reidinger; A. Bose; J. C. Barry; B. L. Ramakrishna

doi:10.1103/PhysRevB.38.859

Microstructure and properties of the 90-K superconductor Bi2Sr3-xCaxCu2O8+

Z. Iqbal, H. Eckhardt, F. Reidinger, A. Bose, J. C. Barry, B. L. Ramakrishna

Research output: Contribution to journal › Article › peer-review

14 Scopus citations

Abstract

Phases with superconducting onset temperatures of 60, 87, and 112 K have been identified in the new superconductor Bi2Sr3-xCaxCu2O8+. The microstructures of two crystal types, one associated with the 87- and 60-K phases, and the other probably with the 112-K phase, have been examined by electron microscopy. The first crystal type has a superlattice structure which is incommensurate for the lower-temperature preparations. The second type of crystal, which forms at higher temperatures, has no superlattice structure.

Original language	English (US)
Pages (from-to)	859-862
Number of pages	4
Journal	Physical Review B
Volume	38
Issue number	1
DOIs	https://doi.org/10.1103/PhysRevB.38.859
State	Published - 1988
Externally published	Yes

All Science Journal Classification (ASJC) codes

Condensed Matter Physics

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10.1103/PhysRevB.38.859

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title = "Microstructure and properties of the 90-K superconductor Bi2Sr3-xCaxCu2O8+",

abstract = "Phases with superconducting onset temperatures of 60, 87, and 112 K have been identified in the new superconductor Bi2Sr3-xCaxCu2O8+. The microstructures of two crystal types, one associated with the 87- and 60-K phases, and the other probably with the 112-K phase, have been examined by electron microscopy. The first crystal type has a superlattice structure which is incommensurate for the lower-temperature preparations. The second type of crystal, which forms at higher temperatures, has no superlattice structure.",

author = "Z. Iqbal and H. Eckhardt and F. Reidinger and A. Bose and Barry, {J. C.} and Ramakrishna, {B. L.}",

year = "1988",

doi = "10.1103/PhysRevB.38.859",

language = "English (US)",

volume = "38",

pages = "859--862",

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T1 - Microstructure and properties of the 90-K superconductor Bi2Sr3-xCaxCu2O8+

AU - Iqbal, Z.

AU - Eckhardt, H.

AU - Reidinger, F.

AU - Bose, A.

AU - Barry, J. C.

AU - Ramakrishna, B. L.

PY - 1988

Y1 - 1988

N2 - Phases with superconducting onset temperatures of 60, 87, and 112 K have been identified in the new superconductor Bi2Sr3-xCaxCu2O8+. The microstructures of two crystal types, one associated with the 87- and 60-K phases, and the other probably with the 112-K phase, have been examined by electron microscopy. The first crystal type has a superlattice structure which is incommensurate for the lower-temperature preparations. The second type of crystal, which forms at higher temperatures, has no superlattice structure.

AB - Phases with superconducting onset temperatures of 60, 87, and 112 K have been identified in the new superconductor Bi2Sr3-xCaxCu2O8+. The microstructures of two crystal types, one associated with the 87- and 60-K phases, and the other probably with the 112-K phase, have been examined by electron microscopy. The first crystal type has a superlattice structure which is incommensurate for the lower-temperature preparations. The second type of crystal, which forms at higher temperatures, has no superlattice structure.

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Microstructure and properties of the 90-K superconductor Bi2Sr3-xCaxCu2O8+

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