Dramatically Enhanced Superconductivity in Elemental Bismuth from Excitonic Fluctuation Exchange

Motivated by the remarkable discovery of superconductivity in elemental Bismuth at ambient pressure, we study its normal state in detail using a combination of tight-binding (TB) band-structure supplemented by dynamical mean-field theory (DMFT). We show that a two-fluid model composed of preformed a...

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Veröffentlicht in:	Scientific reports 2017-09, Vol.7 (1), p.10993-7, Article 10993
Hauptverfasser:	Koley, S., Laad, M. S., Taraphder, A.
Format:	Artikel
Sprache:	eng
Schlagworte:	639/301/119/1003 639/766/119/995 Bismuth Humanities and Social Sciences multidisciplinary Physics Pressure Science Science (multidisciplinary)
Online-Zugang:	Volltext
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