Formation of 2D single-component correlated electron system and band engineering in the nickelate superconductor NdNiO2

Yusuke Nomura, Motoaki Hirayama, Terumasa Tadano +3

Motivated by the recent experimental discovery of superconductivity in the infinite-layer nickelate Nd0.8Sr0.2NiO2 [Li et al., Nature 572, 624 (2019)], we study how the correlated…