34 citations · 47 across the 13 of their papers we have counts for
15 papers
Layer-Asymmetry-Induced Topological Superconductivity in High-T Bilayer Nickelates
Zhongyi Zhang, Congcong Le, Hoi Chun Po +3
The recent discovery of high-T superconductivity in bilayer nickelates has highlighted the crucial role of interlayer coupling and motivated proposals for dominant interlayer p…
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…
Pairing Mechanism in Bilayer Nickelate LaNiO Superconductors
Xianxin Wu, Tao Xiang, Jiangping Hu
The recent discovery of superconductivity with ~K in bilayer nickelate LaNiO provides a new setting in which to test the organizing principles of unconv…
High-temperature charge-4e superconductivity in SU(4) interacting fermions
Shao-Hang Shi, Zhengzhi Wu, Jiangping Hu +1
The condensation of electron quartets, known as charge-4e superconductivity (SC), represents a novel quantum state of matter beyond the standard paradigm of Cooper pairing. However…
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…
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…
Classification of High-Ordered Topological Nodes towards Moiré Flat Bands in Twisted Bilayers
Fan Cui, Congcong Le, Qiang Zhang +3
At magic twisted angles, Dirac cones in twisted bilayer graphene (TBG) can evolve into flat bands, serving as a critical playground for the study of strongly correlated physics. Wh…
Correlation between non-centrosymmetry and superconductivity in quasi-one-dimensional compounds A2Cr3As3 (A=K, Rb)
Zhe Wang, Wei Yi, Qi Wu +16
Non-centrosymmetric superconductors, whose crystal structure is absent of inversion symmetry, have recently received special attentions due to the expectation of unconventional pai…