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Products
1990, Ba-Cu-O-Y, Electronic and electrical properties, High-tc superconductor
Ba-Cu-Fe-O-Y
Ba-Ca-Cu-O-Y
Ba-Cu-O-Pr-Y
Ba-Cu-O-Y-Zn
conductivity or resistivity
electrical resistivity
valence or charge transfer
high-tc superconductor
rare earth
alkaline
chalcogen
transitional
orthorhombic
tetragonal