52 citations · 226 across the 10 of their papers we have counts for
10 papers
Fluctuation-induced dispersion forces on thin DNA films
Lixin Ge, Xi Shi, Binzhong Li +1
In this work, the calculation of Casimir forces across thin DNA films is carried out based on the Lifshitz theory. The variations of Casimir forces due to the DNA thicknesses, volu…
Tunable Casimir equilibria with phase change materials: from quantum trapping to its release
Lixin Ge, Xi Shi, Zijun Xu +1
A stable suspension of nanoscale particles due to the Casimir force is of great interest for many applications such as sensing, non-contract nano-machines. However, the suspension…
Magnetically tunable multi-band near-field radiative heat transfer between two graphene sheets
Lixin Ge, Ke Gong, Yuping Cang +3
Near-field radiative heat transfer (NFRHT) is strongly related with many applications such as near-field imaging, thermos-photovoltaics and thermal circuit devices. The active cont…
Control of near-field radiative heat transfer based on anisotropic 2D materials
Lixin Ge, Yuping Cang, Ke Gong +3
In this work, we study the near-field radiative heat transfer between two suspended sheets of anisotropic 2D materials. It is found that the radiative heat transfer can be enhanced…
Designing topological interface states in phononic crystals based on the full phase diagrams
Yan Meng, Xiaoxiao Wu, Ruo-Yang Zhang +8
The topological invariants of a periodic system can be used to define the topological phase of each band and determine the existence of topological interface states within a certai…
Topological phase transition and interface states in hybrid plasmonic-photonic systems
Lixin Ge, Liang Liu, Meng Xiao +5
The geometric phase and topological property for one-dimensional hybrid plasmonic-photonic crystals consisting of a simple lattice of graphene sheets are investigated systematicall…
Unidirectional scattering induced by the toroidal dipole moment in the system of plasmonic nanoparticles
Lixin Ge, Liang Liu, Shiwei Dai +4
Unidirectional backward and forward scattering of electromagnetic waves by nanoparticles are usually interpreted as the interference of conventional multipole moments (i.e., electr…
A Generic Minimal Discrete Model for Toroidal Moments and Its Experimental Realization
Hong Xiang, Lixin Ge, Liang Liu +4
It is well known that a closed loop of magnetic dipoles can give rise to the rather elusive toroidal moment. However, artificial structures required to generate the necessary magne…
Electromagnetic Scattering by Spheres of Topological Insulators
Lixin Ge, Dezhuan Han, Jian Zi
The electromagnetic scattering properties of topological insulator (TI) spheres are systematically studied in this paper. Unconventional backward scattering caused by the topologic…
Determination of the quantized topological magneto-electric effect in topological insulators from Rayleigh scattering
Lixin Ge, Tianrong Zhan, Dezhuan Han +2
Topological insulators (TIs) exhibit many exotic properties. In particular, a topological magneto-electric (TME) effect, quantized in units of the fine structure constant, exists i…