Substitution effects in Bi2Sr2CaCu2O8+ฮด
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Toshizo Fujita; Tsukasa Tomita
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Article
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1989
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Elsevier Science
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English
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A phase diagram including orthorhombic to pseudo-tetragonal structure change, antiferromagnetic ordering and superconducting transition is presented for Bi2Sr2Cal\_zYzCu?OR~. In the case of substitution for Cu in Bi2Sr2CaCu2084KS, Fe suppresses superconductivity more effectively than Ni.