ShareOxygen content determination of BSCCO(+) superconductor by thermogravimetric analysis.
Author(s) : KAO S., NG K. Y. S.
Type of article: Article
Summary
Thermogravimetric analysis of the individual, binary, ternary, and bismuth-based superconductor mixtures have been carried out to elucidate the excess oxygen content of this superconductor. The excess oxygen content of the bismuth superconductor increases from x = 0.38 to x = 0.64 after three heating cycles in oxygen atmosphere. Most of the excess oxygen is associated with the highly oxidized copper in the superconducting phase/phases.
Details
- Original title: Oxygen content determination of BSCCO(+) superconductor by thermogravimetric analysis.
- Record ID : 1993-0681
- Languages: English
- Source: J. Supercond. - vol. 4 - n. 5
- Publication date: 1991/10
- Document available for consultation in the library of the IIR headquarters only.
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Indexing
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Themes:
Cryogenics safety, instrumentation and metrology;
Superconduction - Keywords: Superconduction; Oxygen; Oxide; Copper; Calcium; BSCCO; Measurement; Bismuth; Superconductor; Strontium
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