26 citations · 27 across the 6 of their papers we have counts for
6 papers
Topological valley plasmons in twisted monolayer-double graphene moiré superlattices
Weiwei Luo, Jiang Fan, Alexey B. Kuzmenko +2
In topological photonics, artificial photonic structures are constructed for realizing nontrivial unidirectional propagation of photonic information. On the other hand, moiré super…
Photocurrent imaging of hybrid polaritons in graphene based heterostructures
Weiwei Luo, Jialin Qi, Linglong Zhang +8
Photocurrent is arising as a powerful tool for detecting in-plane collective excitations in hybrid polariton systems. In this paper, based on the intrinsic optoelectric response of…
Characteristic lengthscales of the electrically-induced insulator-to-metal transition
Theodor Luibrand, Adrien Bercher, Rodolfo Rocco +16
Some correlated materials display an insulator-to-metal transition as the temperature is increased. In most cases this transition can also be induced electrically, resulting in vol…
Active plasmon interference control on ultrafast time scales by free electrons
Rong Huang, Weiwei Luo, Wei Wu +4
Interference between light waves is one of the widely known phenomena in physics, which is widely used in modern optics, ranging from precise detection at the nanoscale to gravitat…
High sensitivity variable-temperature infrared nanoscopy of conducting oxide interfaces
Weiwei Luo, Margherita Boselli, Jean-Marie Poumirol +6
Probing the local transport properties of two-dimensional electron systems (2DES) confined at buried interfaces requires a non-invasive technique with a high spatial resolution ope…
Tailoring reflection of graphene plasmons by focused ion beams
Weiwei Luo, Wei Cai, Wei Wu +4
Graphene plasmons are of remarkable features that make graphene plasmon elements promising for applications to integrated photonic devices. The fabrication of graphene plasmon comp…