collaborators

1 paper

cond-mat.mes-hall2011

Infrared nanoscopy of Dirac plasmons at the graphene-SiO2 interface

Zhe Fei, Gregory O. Andreev, Wenzhong Bao +13

We report on infrared (IR) nanoscopy of 2D plasmon excitations of Dirac fermions in graphene. This is achieved by confining mid-IR radiation at the apex of a nanoscale tip: an appr…