388 citations · 755 across the 14 of their papers we have counts for
5 papers · 1 filter
Directional Generation of Graphene Plasmons by Near Field Interference
Lei Wang, Wei Cai, Xinzheng Zhang +2
The highly unidirectional excitation of graphene plasmons (GPs) through near-field interference of orthogonally polarized dipoles is investigated. The preferred excitation directio…
Unveiling pseudospin and angular momentum in photonic graphene
Daohong Song, Vassilis Paltoglou, Sheng Liu +7
Pseudospin, an additional degree of freedom inherent in graphene, plays a key role in understanding many fundamental phenomena such as the anomalous quantum Hall effect, electron c…
Plasmon-phonon coupled modes in graphene tuned by the carrier concentration of the semiconductor substrates
Lei Wang, Wei Cai, Xinzheng Zhang +1
The interaction between graphene plasmons and surface phonons of a semiconductor substrate is investigated, which can be efficiently controlled by the carrier injection of the subs…
Observation of novel edge states in photonic graphene
Mikael C. Rechtsman, Yonatan Plotnik, Daohong Song +8
The intriguing properties of graphene, a two-dimensional material composed of a honeycomb lattice of carbon atoms, have attracted a great deal of interest in recent years. Specific…
Surface plasmons at the interface between graphene and kerr-type nonlinear medium
Lei Wang, Wei Cai, Xinzheng Zhang +2
The properties of surface plasmons localized at the interface between graphene and kerr-type nonlinear medium in three dimensions are investigated. Compared with surface plasmons a…