From the 1 of 15 linked papers with an AI index.
15 papers
Emergent Superconductivity from the Interplay between Electronic Correlations and Electron-Phonon Coupling in
Zi Yuan, Jun Zhan, Xianxin Wu +1
The paper combines first‑principles calculations with fluctuation‑exchange Migdal‑Eliashberg theory to show that spin fluctuations produce d‑wave pairing while electron‑phonon coup…
Structural symmetry effects on the competition of density waves and superconductivity in bilayer nickelates
Steffen Bötzel, Aiman Al-Eryani, Jun Zhan +4
We investigate the interplay between spin-density-wave (SDW) order and superconductivity in the bilayer nickelate LaNiO using the functional renormalization group~(fRG)…
Magnetic configurations and excitations in high- multilayer nickelates
Jun Zhan, Xianxin Wu, Jiangping Hu
We investigate the magnetic ground states and transverse spin excitations of bilayer and trilayer nickelates within a multi-orbital itinerant framework. For the bilayer system, alt…
Raman response in superconducting multiorbital systems with application to nickelates
MatÃas Bejas, Jun Zhan, Xianxin Wu +2
The recent discovery of high- superconductivity in pressurized and thin film nickelates is nowadays one of the most relevant and active topics in solid-state physics. The orig…
Visualizing the interplay of dual electronic nematicities in kagome superconductors
Yunmei Zhang, Jun Zhan, Ping Wu +15
Kagome superconductor AVSb (A stands for K, Rb, and Cs) hosts a wealth of intertwined electronic orders driven by geometric frustration and electron correlations. Among the…
Exotic charge density waves and superconductivity on the Kagome Lattice
Rui-Qing Fu, Jun Zhan, Matteo Dürrnagel +6
Recent experiments have identified fascinating electronic orders in kagome materials, including intriguing superconductivity, charge density wave (CDW) and nematicity. In particula…