34 citations · 51 across the 16 of their papers we have counts for
19 papers
Selective suppression of electronic orders via interlayer coupling in superconducting bilayer nickelate thin films
Ziao Han, Lifen Xiang, Tianren Wang +11
The discovery of spin-density-wave (SDW) order in bilayer nickelates has intensified interest in its interplay with superconductivity. Unlike cuprates, where doping rapidly suppres…
Mode-selective phonon effects on magnetism and superconductivity in trilayer nickelates
C. Alexander Baum, Jun Zhan, Congcong Le +2
The discovery of high- superconductivity in multilayer nickelates has stimulated intense interest, yet the microscopic origins of their correlated states remain debated. Recen…
Competing Interlayer Loop Currents and Superconductivity in the Bilayer -- Model
Luciano Zinni, Fabricio Gómez, Jun Zhan +4
The recent discovery of high- superconductivity in pressurized and thin-film bilayer nickelates, featuring a strong interlayer exchange coupling, and their potential similarit…
Emergent Superconductivity from the Interplay between Electronic Correlations and Electron-Phonon Coupling in
Zi Yuan, Jun Zhan, Xianxin Wu +1
Recent tunneling measurements on infinite-layer nickelates have revealed spatially varying superconducting symmetries, whose microscopic origin remains unclear. Motivated by this o…
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
Matías 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…
Detecting pairing symmetry of bilayer nickelates using electronic Raman scattering
Jun Zhan, Matías Bejas, Andreas P. Schnyder +3
The recent discovery of high-temperature superconductivity in both bulk and thin-film bilayer nickelates LaNiO has garnered significant attention. However, the correspo…
Electronic Origin of Density Wave Orders in a Trilayer Nickelate
Jiangang Yang, Jun Zhan, Taimin Miao +24
The discovery of superconductivity in Ruddlesden-Popper nickelates has established a new frontier in the study of high-temperature superconductors. However, the underlying pairing…
Time-Reversal Symmetry Breaking Superconducting State and Collective Modes in Kagome Superconductors
Xinloong Han, Jun Zhan, Jiangping Hu +2
We comprehensively study the unconventional pairing and collective modes in the multiband kagome superconductors AVSb (A=). By solving g…
Mirror-Selective Quasiparticle Interference in Bilayer Nickelate Superconductor
Zhongyi Zhang, Jun Zhan, Congcong Le +3
The recent discovery of high-temperature superconductivity in both bulk and thin-film bilayer nickelates has garnered significant attention. In this study, inspired by recent STM e…
Loop Current Order on the Kagome Lattice
Jun Zhan, Hendrik Hohmann, Matteo Dürrnagel +6
Recent discoveries in kagome materials have unveiled their capacity to harbor exotic quantum states, including intriguing charge density wave (CDW) and superconductivity. Notably,…
Impact of Nonlocal Coulomb Repulsion on Superconductivity and Density-Wave Orders in Bilayer Nickelates
Jun Zhan, Congcong Le, Xianxin Wu +1
The recent discovery of high-temperature superconductivity in pressurized bilayer nickelate LaNiO and its thin films has generated significant interest in uncovering th…
The pairing symmetry in the pressured LaNiO from electron-phonon coupling
Yucong Yin, Jun Zhan, Boyang Liu +1
The recently discovered bilayer Ruddlesden-Popper nickelate LaNiO exhibits superconductivity with a remarkable transition temperature K under applied p…
Opposite-Mirror-Parity Scattering as the Origin of Superconductivity in Strained Bilayer Nickelates
Congcong Le, Jun Zhan, Xianxin Wu +1
We study the electronic structure and doping-dependent instabilities of strained LaNiO thin films using first-principles and functional renormalization group methods. W…
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…
Cooperation between electron-phonon coupling and electronic interaction in bilayer nickelates LaNiO
Jun Zhan, Yuhao Gu, Xianxin Wu +1
The recent observation of high-T superconductivity in the bilayer nickelate LaNiO under pressure has garnered significant interests. While researches have predomina…
Robust topological superconductivity in spin-orbit coupled systems at higher-order van Hove filling
Xinloong Han, Jun Zhan, Fu-chun Zhang +2
Van Hove singularities (VHSs) in proximity to the Fermi level promote electronic interactions and generate diverse competing instabilities. It is also known that a nontrivial Berry…