119 citations · 477 across the 28 of their papers we have counts for
19 papers · 1 filter
Generalized Huang's Equation for Phonon Polariton in Polyatomic Polar Crystal
Weiliang Wang, Ningsheng Xu, Yingyi Jiang +4
The original theory of phonon polariton is Huang's equation which is suitable for diatomic polar crystals only. We proposed a generalized Huang's equation without fitting parameter…
Phonon pseudoangular momentum in -MoO
Meiqi Li, Zhibing Li, Huanjun Chen +1
In recent studies, it has been discovered that phonons can carry angular momentum, leading to a series of investigations into systems with 3-fold rotation symmetry. However, for sy…
Hyperbolic phonon polaritons and wave vector direction dependent dielectric tensors in anisotropic crystals
Yue Fang, Huanjun Chen, Zhibing Li +1
Hyperbolic phonon polariton is important in precisely controlling photons at the nanoscale. It was common practice to calculate the dielectric function of the phonon polariton syst…
Electronic Structure and Band Gap Engineering of Two-Dimensional Octagon-Nitrogene
Wanxing Lin, Jiesen Li, Weiliang Wang +2
We have predicted a new phase of nitrogen with octagon structure in our previous study, which we referred to as octa-nitrogene (ON). In this work, we make further investigation on…
Band Gap Engineering of Two-Dimensional Nitrogene
Jie-Sen Li, Wei-Liang Wang, Dao-Xin Yao
In our previous study, we have predicted the novel two-dimensional honeycomb monolayers of pnictogen. In particular, the structure and properties of the honeycomb monolayer of nitr…
Two-dimensional octagon-structure monolayer of nitrogen group elements and the related nano-structures
Yu Zhang, Jason Lee, Wei-Liang Wang +1
In the purpose of expanding the family of two-dimensional materials, we predict the existence of two-dimensional octa-structure of nitrogen group elements that are composed of squa…