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Manual
API
Products
Chalcogen, Values of superconducting transition temperature, Y-x polyhedra
Ba-Cu-O-Y
Ba-Cu-O-Pr-Y
Ba-Ca-Cu-O-Y
Ba-Cu-O-Y-Zn
Ba-Cu-Fe-O-Y
rare earth
transitional
chalcogen
disordered
alkaline
orthorhombic
tetragonal
trigonal
cubic