The electronic structure and disorder effect of LaNiO superconductor

Y Wang, Y Zhang, K Jiang - arXiv preprint arXiv:2412.20465, 2024 - arxiv.org
Determining the electronic structure of La $ _3 $ Ni $ _2 $ O $ _7 $ is an essential step
towards uncovering their superconducting mechanism. It is widely believed that the bilayer …

Low-temperature mean valence of nickel ions in pressurized LaNiO

S Cai, Y Zhou, H Sun, K Zhang, J Zhao, M Huo… - arXiv preprint arXiv …, 2024 - arxiv.org
The discovery of high critical temperature (Tc) superconductivity in pressurized La $ _3 $ Ni
$ _2 $ O $ _7 $ has ignited renewed excitement in the search of novel high-Tc …