235 citations · 680 across the 11 of their papers we have counts for
11 papers
Topological electronic structure and electronic nematicity in candidate kagome superconductors, ATiBi (A = Rb, Cs)
Yong Hu, Congcong Le, Xianxin Wu +1
The newly discovered family of titanium-based kagome metals, ATiBi (where A can be Rb or Cs), has been found to exhibit non-trivial band topology and fascinating electr…
Dirac-Fermion-Assisted Interfacial Superconductivity in Epitaxial Topological Insulator/Iron Chalcogenide Heterostructures
Hemian Yi, Lun-Hui Hu, Yi-Fan Zhao +15
Over the last decade, the possibility of realizing topological superconductivity (TSC) has generated much excitement, mainly due to the potential use of its excitations (Majorana z…
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…
Room-Temperature Bound States in the Continuum Polariton Condensation
Xianxin Wu, Jiepeng Song, Shuai Zhang +7
Exciton-polaritons resulting from the strong exciton-photon interaction stimulate the development of novel coherent light sources with low threshold, long range spatial, and tempor…
Nodeless electron pairing in CsVSb-derived kagome superconductors
Yigui Zhong, Jinjin Liu, Xianxin Wu +19
The newly discovered kagome superconductors represent a promising platform for investigating the interplay between band topology, electronic order, and lattice geometry. Despite ex…
Enhanced nematicity emerging from higher-order van Hove singularities
Xinloong Han, Andreas P. Schnyder, Xianxin Wu
Motivated by the experimental identification of a higher-order van Hove singularity (VHS) in AVSb kagome metals, we study electronic instabilities of 2D lattice models with…