First-order insulator-to-metal Mott transition in the paramagnetic 3D system GaTa4Se8

The nature of the Mott transition in the absence of any symmetry breaking remains a matter of debate. We study the correlation-driven insulator-to-metal transition in the prototypical 3D Mott system GaTa(4)Se(8), as a function of temperature and applied pressure. We report novel experiments on singl...

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Veröffentlicht in:	Physical review letters 2014-08, Vol.113 (8), p.086404-086404
Hauptverfasser:	Camjayi, A, Acha, C, Weht, R, Rodríguez, M G, Corraze, B, Janod, E, Cario, L, Rozenberg, M J
Format:	Artikel
Sprache:	eng
Schlagworte:	Approximation Bias Broken symmetry Correlation analysis Density Mathematical analysis Physics Single crystals Three dimensional
Online-Zugang:	Volltext
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