|
|
|
|
|
Ningliang Liu, Chizhu Ding, Qing Liao and Shaolin Ke
We study the plasmonic second-order topological modes in nanowire waveguides which are covered by monolayer graphene. The waveguide arrays are arranged in the kagome lattice. In a triangle-shaped lattice, the topological modes are localized at the corner...
ver más
|
|
|
|
|