CRYSTAL STRUCTURE AND SUPERCONDUCTIVITY OF Ba2YCu3O9-x COMPOUND
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Abstract
The crystal structure and superconductivity of the compound Ba2YCu3O9-x are orted in this paper. The compound has an orthorhombic distorted perovskite structure cell with a=3.892Å, b=3.824Å and c=11.64Å. The temperature at the middle point of superconducting transition is 93.6K.
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