2 papers
cond-mat.supr-con2025
Evidence for Anion-Free-Electron Duality and Enhanced Superconducting Role of Interstitial Anionic Electrons in Electrides
Zhao Liu, Xiang Wang, Yin Yang +10
The discovery of superconducting electrides, characterized by interstitial anionic electrons (IAEs) residing in lattice cavities, has established a distinctive platform for investi…
cond-mat.supr-con2025
Signature of superconductivity in pressurized La4Ni3O10-x single crystals grown at ambient pressure
Feiyu Li, Yinqiao Hao, Ning Guo +4
Nickelates have attracted enormous attention since the discovery of high-temperature superconductivity in La3Ni2O7 under high pressure. However, whether superconducting nickelate s…