Tuning bad metal and non-Fermi liquid behavior in a Mott material: Rare-earth nickelate thin films

Resistances that exceed the Mott-Ioffe-Regel limit (known as bad metal behavior) and non-Fermi liquid behavior are ubiquitous features of the normal state of many strongly correlated materials. We establish the conditions that lead to bad metal and non-Fermi liquid phases in NdNiO3, which exhibits a...

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Veröffentlicht in:	Science advances 2015-11, Vol.1 (10), p.e1500797-e1500797
Hauptverfasser:	Mikheev, Evgeny, Hauser, Adam J, Himmetoglu, Burak, Moreno, Nelson E, Janotti, Anderson, Van de Walle, Chris G, Stemmer, Susanne
Format:	Artikel
Sprache:	eng
Schlagworte:	Condensed Matter Physics SciAdv r-articles
Online-Zugang:	Volltext
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