Strongly linked current flow in polycrystalline forms of the superconductor MgB2
Article Abstract:
Research is presented concerning the superconductivity of magnesium diboride at a temperature of 39 degrees Kelvin. The resemblance of magnesium diboride to a high-temperature copper oxide superconductor is discussed.
Publication Name: Nature
Subject: Zoology and wildlife conservation
ISSN: 0028-0836
Year: 2001
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Loss of superconductivity with the addition of Al to MgB2 and a structural transition in Mg1-xAlxB2
Article Abstract:
Research is presented concerning the loss of superconductivity of magnesium boride which is induced by the addition of electrons through the partial substitution of magnesium by aluminium. The stability of magnesium boride is discussed.
Publication Name: Nature
Subject: Zoology and wildlife conservation
ISSN: 0028-0836
Year: 2001
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Superconductivity in the non-oxide perovskite MgCNi3
Article Abstract:
Research into the superconductivity of the perovskite-structured compound MgCNi3 is described. It is shown that MgCNi3 is superconducting with a critical temperature of 8 K. The role of magnetic interactions in superconductivity is discussed.
Publication Name: Nature
Subject: Zoology and wildlife conservation
ISSN: 0028-0836
Year: 2001
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