Previous Article Next Article Table of Contents Journal of Materials Science Letters, Vol.21, No.17, 1367-1369, 2002 DOI10.1023/A:1019724801813 Export Citation Preparation and superconductivity of a tape MgB2 superconductor with the grain size of 10-200 nm Ren ZA, Che GC, Li SL, Jia SL, Chen H, Dong C, Li JQ, Wen HH, Zhao ZX Please enable JavaScript to view the comments powered by Disqus.