It doesn't really matter anymore since my lab report is done, but from Bednorz and Muller, 1986:
Quote:
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In BaPbBiO, the onset of superconductivity has been taken at the resistivity peak. This assumption appears to be valid in percolative systems, i.e., in the thin films consisting of polycrystals with grain boundaries, or when different crystalline phases with interpenetrating grains are present, as found in the Li-Ti-O or in our Ba-La-Cu_O system.
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And if you say to me tomorrow, oh what fun it all would be.
Then what's to stop us, pretty baby. But What Is And What Should Never Be.
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