Now showing items 1-2 of 2

  • Plasmon wave function of graphene nanoribbons 

    Silveiro, I.; Plaza Ortega, J. M.; García de Abajo, Francisco Javier (IOP, 2015-08-06)
    Article
    Open Access
    We find the low-frequency optical response of highly doped individual and arrayed graphene nanoribbons to be accurately described in terms of plasmon wave functions (PWFs). More precisely, we focus on the lowest-order ...
  • Second-order quantum nonlinear optical processes in single graphene nanostructures and arrays 

    Manzoni, M. T.; Silveiro, I.; García de Abajo, Francisco Javier; Chang, Darrick E. (IOP, 2015-08-17)
    Article
    Open Access
    Intense efforts have been made in recent years to realize nonlinear optical interactions at the single-photon level. Much of this work has focused on achieving strong third-order nonlinearities, such as by using single ...