444 citations · 991 across the 22 of their papers we have counts for
4 papers · 1 filter
Possible excited spin density wave states in zigzag graphene nanoribbons
Hang Xie, Jinhua Gao, Dezhuan Han
We theoretically examine the possible spin ordered states in zigzag graphene nanoribbon in a large supercell by the self-consistent mean field method as well as the first principle…
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…
The Existence of Topological Edge States in Honeycomb Plasmonic Lattices
Li Wang, Ruo-Yang Zhang, Meng Xiao +3
In this paper, we investigate the band properties of 2D honeycomb plasmonic lattices consisting of metallic nanoparticles. By means of the coupled dipole method and quasi-static ap…
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…