Unlikelihood of a phonon mechanism for the high-temperature superconductivity in La3Ni2O7

Abstract The discovery of ~80 K superconductivity in nickelate La3Ni2O7 under pressure has ignited intense interest. Here, we present a comprehensive first-principles study of the electron-phonon (e-ph) coupling in La3Ni2O7 and its implications on the observed superconductivity. Our results conclude...

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Bibliographic Details
Main Authors: Jing-Yang You, Zien Zhu, Mauro Del Ben, Wei Chen, Zhenglu Li
Format: Article
Language:English
Published: Nature Portfolio 2025-01-01
Series:npj Computational Materials
Online Access:https://doi.org/10.1038/s41524-024-01483-4
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