Author(s): Yu. V. Bludov, D. A. Smirnova, Yu. S. Kivshar, N. M. R. Peres, and M. I. Vasilevskiy
We study nonlinear properties of multilayer metamaterials created by graphene sheets separated by dielectric layers. We demonstrate that such structures can support localized nonlinear modes described by the discrete nonlinear Schr"odinger equation and that its solutions are associated with stable di…
[Phys. Rev. B 91, 045424] Published Wed Jan 21, 2015

http://link.aps.org/doi/10.1103/PhysRevB.91.045424