17 citations · 118 across the 11 of their papers we have counts for
11 papers
Formation of bound states in the continuum in double trapezoidal grating
Yuhang Ruan, Jicheng Wang, Zheng-Da Hu +1
In the field of optics, bound state in the continuum (BIC) has been researched in many photonic crystals and periodic structures due to a strong resonance and an ultrahigh Q factor…
Gapped Dirac semimetal with mixed linear and parabolic dispersions
Yi-Xiang Wang, Fuxiang Li
In this paper, we make a comprehensive study of the properties of a gapped Dirac semimetal model, which was originally proposed in the magnetoinfrared spectroscopy measurement of Z…
High-Chern number phase in the topological insulator multilayer structures
Yi-Xiang Wang, Fuxiang Li
The high-Chern number phases with a Chern number C>1 have been observed in a recent experiment that performed on the topological insulator (TI) multilayer structures, consisting of…
Phase diagram and orbital Chern insulator in twisted double bilayer graphene
Yi-Xiang Wang, Fuxiang Li, Zi-Yue Zhang
Compared with twisted bilayer graphene, twisted double bilayer graphene (TDBG) provides another important platform to realize the moiré flat bands. In this paper, we first calculat…
Examining the validity of the two-dimensional conical model to describe the three-dimensional ZrTe5
Yi-Xiang Wang, Fuxiang Li
Understanding the low-energy excitation state in three-dimensional layered compound ZrTe5 remains a challenging problem in the study of novel topological materials. Recently, a two…
Disorder and magnetoconductivity in tilted Weyl semimetals
Yi-Xiang Wang, Fuxiang Li
Gapless Weyl semimetals (WSMs) are a novel class of topological materials that host massless Weyl fermions as their low-energy excitations. When the Weyl cone is tilted, the Lorent…