What structural features appear necessary for superconductivity in the 1-2-3 YBa₂Cu₃O₇ superconductor? A)high metallic character B)infinite extended layers of Cu and O atoms and a fractional oxidation state for Cu C)presence of an inner transition element D)All of these are necessary.

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Quizplus · Accepted Answer

The 1-2-3 YBa2Cu3O7 superconductor requires infinite extended layers of Cu and O atoms and a fractional oxidation state for Cu to facilitate superconductivity.

What Structural Features Appear Necessary for Superconductivity in the 1-2-3