3 papers
cond-mat.str-el2026
Effective Ionic Valence and Local Magnetic Moment in Kagome Superconductors
Ruoshi Jiang, Zi-Jian Lang, Yuzki Oey +11
In order to understand the unexpected similarity and the correlated behavior in kagome superconductor families AVSb (A = K, Rb, Cs) and ATiBi (A = Rb, Cs), we inves…
cond-mat.str-el2023
Relevance of long-range screening in Mott transition examined via a hydrogen lattice
Zi-Jian Lang, Sudeshna Sen, Pak Ki Henry Tsang +3
The Mott transition, a metal-insulator transition due to strong electronic interaction, is observed in many materials without an accompanying change of system symmetry. An importan…
cond-mat.supr-con2023
Pressure Driven Fractionalization of Ionic Spins Results in Cupratelike High- Superconductivity in LaNiO
Ruoshi Jiang, Jinning Hou, Zhiyu Fan +2
Beyond 14GPa of pressure, bi-layered LaNiO was recently found to develop strong superconductivity above the liquid nitrogen boiling temperature. An immediate essential…