Dependence of the superconducting transition temperature of MgB sub(2) on pressure to 20 GPa

The dependence of T sub(c) on nearly hydrostatic pressure has been measured for an isotopically pure ( super(11)B) MgB sub(2) sample in a helium-loaded diamond-anvil-cell to nearly 20 GPa. T sub(c) decreases monotonically with pressure from 39.1 K at ambient pressure to 20.9 K at 19.2 GPa. The initi...

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Veröffentlicht in:	Physica. C, Superconductivity Superconductivity, 2001-10, Vol.361 (4), p.227-233
Hauptverfasser:	Deemyad, S, Schilling, J S, Jorgensen, J D, Hinks, D G
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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