Electron-phonon coupling in graphene antidot lattices: an indication of polaronic behavior

Nenad Vukmirovic, Vladimir M. Stojanovic, Mihajlo Vanevic

We study graphene antidot lattices -- superlattices of perforations (antidots) in a graphene sheet -- using a model that accounts for the phonon-modulation of the $\pi$-electron hopp…