Nickelate superconductors: Multiorbital nature and spin freezing

Superconductivity with a remarkably high Tc has recently been found in Sr-doped NdNiO2 thin films. While this system bears strong similarities to the cuprates, some differences, such as a weaker antiferromagnetic exchange coupling and possible high-spin moments on the doped Ni sites have been pointe...

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Veröffentlicht in:	Physical review. B 2020-01, Vol.101 (4), p.1, Article 041104
Hauptverfasser:	Werner, Philipp, Hoshino, Shintaro
Format:	Artikel
Sprache:	eng
Schlagworte:	Antiferromagnetism Coupling Crossovers Cuprates Freezing Nickel Thin films Unconventional superconductivity
Online-Zugang:	Volltext
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