Previous Article Next Article Table of Contents Journal of Materials Science Letters, Vol.15, No.19, 1733-1735, 1996 DOI10.1007/BF00636210 Export Citation Effect of Sodium Substitution on Superconductivity in the Y0.3Ba0.7-Xnaxcuo3-Y System Siddiqi SA, Akhtar B, Khan JA Please enable JavaScript to view the comments powered by Disqus.
