59 citations · 59 across the 4 of their papers we have counts for
4 papers
Magnetic-Field Tunable Möbius and Higher-Order Topological Insulators in Three-Dimensional Layered Octagonal Quasicrystals
Yuxiao Chen, Zhiming Xu, Citian Wang +1
We propose that three-dimensional layered octagonal quasicrystals can host magnetic-field-tunable Möbius insulators and various higher-order topological insulators (HOTIs), enabled…
Decomposing Electronic Structures in Twisted Multilayers: Bridging Spectra and Incommensurate Wave Functions
Citian Wang, Huaqing Huang
Twisted multilayer systems, encompassing materials like twisted bilayer graphene (TBG), twisted trilayer graphene, and twisted bilayer transition metal dichalcogenides, have garner…
Real-space Formalism for the Euler Class and Fragile Topology in Quasicrystals and Amorphous Lattices
Dexin Li, Citian Wang, Huaqing Huang
We propose a real-space formalism of the topological Euler class, which characterizes the fragile topology of two-dimensional systems with real wave functions. This real-space desc…
Effective Model for Fractional Topological Corner Modes in Quasicrystals
Citian Wang, Feng Liu, Huaqing Huang
High-order topological insulators (HOTIs), as generalized from topological crystalline insulators (TCIs), are characterized with lower-dimensional metallic boundary states protecte…