Estimation of the Filling Factor of the High Tc Superconducting Phase in Y-Ba-Cu-O Mixed System
- 1 May 1987
- journal article
- Published by IOP Publishing in Japanese Journal of Applied Physics
- Vol. 26 (5A), L631-633
- https://doi.org/10.1143/jjap.26.l631
Abstract
A method to estimate the filling factor f of the high T c superconducting materials from the infrared reflection measurement is presented. It is shown that the Y-Ba-Cu-O mixed phase system can exhibit the characteristic superconductive resistance behaviours near 90 K in the samples with the filling factor less than 0.1.Keywords
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