Magnetic field dependence of the coherence length and penetration depth of MgB2 single crystals

We report on specific heat and Hall probe magnetization measurements in magnesium diboride single crystals. A magnetic field dependence of the coherence length has been deduced from the former assuming that the electronic excitations are localized in field dependent vortex cores in which case is rel...

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Veröffentlicht in:	Physical review. B, Condensed matter and materials physics Condensed matter and materials physics, 2006-05, Vol.73
Hauptverfasser:	Klein, Thierry, Lyard, L., Marcus, J., Holanova, Z., Marcenat, C.
Format:	Artikel
Sprache:	eng
Schlagworte:	Condensed Matter Physics Superconductivity
Online-Zugang:	Volltext
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