![Electrically defined topological interface states of graphene surface plasmons based on a gate-tunable quantum Bragg grating]()
Electrically defined topological interface states of graphene surface plasmons based on a gate-tunable quantum Bragg gratingFan, Zhiyuan; Dutta-Gupta, Shourya; Gladstone, Ran; Trendafilov, Simeon; Bosch, Melissa; Jung, Minwoo; Iyer, Ganjigunte R. Swathi; Giles, Alexander J.; Shcherbakov, Maxim; Feigelson, Boris; Caldwell, Joshua D.; Allen, Monica; Allen, Jeffery; Shvets, Gennady · Nanophotonics