Concepedia

Effects of cooling rates and temperatures ending the growth on Bi2Sr2CaCu2Oy single crystal growth

Satoru Kishida, Seiichiro Nakashima, T. Yumoto, Heizō Tokutaka, Kikuo Fujimura

physica status solidi (a) · 1995 · 18 citations · 8 references

DOI

Concepts

Abstract

Bi2Sr2CaCu2Oy single crystals are prepared by a self-flux method using the crucible with a cap. From the results, it is found that the optimum cooling rate and the optimum temperature ending the growth are 1 K/h and 830°C, respectively. A plate-like Bi2Sr2CaCu2Oy single crystal with the size of 6 × 2 mm2 is obtained which is 80 K single-phase.

References

8

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A New High-Temperature Superconductor: Bi <sub>2</sub> Sr <sub>3-x</sub> Ca <sub>x</sub> Cu <sub>2</sub> O <sub>8+y</sub>

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Single crystal growth of the superconductor Bi2.0(Bi0.2Sr1.8Ca1.0)Cu2.0O8

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Large Anisotropy of the Upper Critical Magnetic Field in Single Crystal Bi-(Sr, Ca)-Cu-O

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