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XRF Spectrometry Determination of YBCO System BPSCCO System, and TBCCO System High Tc Oxide Superconductors

Published online by Cambridge University Press:  06 March 2019

Keiji Kaneko
Affiliation:
Electro technical Laboratory, 1-1-4. Umezono, Tuskuba-shi, Ibaraki 305 Japan
Hiroko Kaneko
Affiliation:
Electro technical Laboratory, 1-1-4. Umezono, Tuskuba-shi, Ibaraki 305 Japan
Hideo Ihaea
Affiliation:
Electro technical Laboratory, 1-1-4. Umezono, Tuskuba-shi, Ibaraki 305 Japan
Masayuki Hirabayashi
Affiliation:
Electro technical Laboratory, 1-1-4. Umezono, Tuskuba-shi, Ibaraki 305 Japan
Korio Terada
Affiliation:
Electro technical Laboratory, 1-1-4. Umezono, Tuskuba-shi, Ibaraki 305 Japan
Masatoshi Jho
Affiliation:
Electro technical Laboratory, 1-1-4. Umezono, Tuskuba-shi, Ibaraki 305 Japan
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Extract

Since Bednortz and Muller discovered high Tc oxide superconductors in 1986. many oxide superconductors are synthesized by many workers. These are YBCO system (Tc 90 K), BPSCCO system (110 K) and TBCCO system (125 K). Even now, the study of preparing higher Tc superconductors has been continued. The starting materials, in which the compositions are deiicatly variec, are mixed and high Tc oxide superconductors are prepared.

Type
XIV. XRS Applications
Copyright
Copyright © International Centre for Diffraction Data 1991

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References

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