Multiple defects in overdoped Tl2Ba2CuO6+delta: Effects on structure and superconductivity
It is shown that the superconducting and structural properties of Tl2Ba2CuO6+δ depend on at least two defects. The Tl/Cu ratio used during synthesis determines the concentration of a defect that is likely to be Cu substitution on the Tl site, based on previously published work that proves the existe...
Hlavní autoři: | Wagner, J, Chmaissem, O, Jorgensen, J, Hinks, D, Radaelli, P, Hunter, B, Jensen, W |
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Médium: | Journal article |
Vydáno: |
1997
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