Fingerprints of Topotactic Hydrogen in Nickelate Superconductors

Superconductivity has entered the nickel age marked by enormous experimental and theoretical efforts. Notwithstanding, synthesizing nickelate superconductors remains extremely challenging, not least due to incomplete oxygen reduction and topotactic hydrogen. Here, we present density-functional theor...

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Bibliographic Details
Main Authors: Liang Si, Paul Worm, Karsten Held
Format: Article
Language:English
Published: MDPI AG 2022-05-01
Series:Crystals
Subjects:
Online Access:https://www.mdpi.com/2073-4352/12/5/656