Microgravimetric Investigations of High-Temperature Superconductors |
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| Authors: | Chądzyński G W |
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| Institution: | (1) W. Trzebiatowski Institute of Low-Temperature and Structure Research, Polish Academy of Sciences, 50-950, Wrocław 2, P. O. Box 937, Poland |
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| Abstract: | It has been confirmed that, in oxide superconductors, the superconducting transition temperature Tc depends strongly on the oxygen content and oxygen ordering. The microgravimetric method is very useful in the analysis of
oxide superconductors, because it allows investigations in vacuum and controlled environments in classical applications: thermogravimetric
analysis, kinetics and thermodynamics of reaction, determination of oxygen contents in redox reactions, investigations of
the correlation of the deviation from stoichiometry and carrier concentration and also the combined measurement of mass and
additional parameters, e.g. evolved gas analysis, etc. Selected papers are reviewed.
This revised version was published online in July 2006 with corrections to the Cover Date. |
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| Keywords: | controlled environment high-Tc superconductors microgravimetric investigations oxide superconductors |
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