@incollection{Mattheakis17, author = {Marios Mattheakis and Giorgos P. Tsironis and Efthimios Kaxiras}, title = {Graphene and Active Metamaterials: Theoretical Methods and Physical Properties}, booktitle = {Nanoplasmonics}, publisher = {IntechOpen}, address = {Rijeka}, year = {2017}, editor = {Gregory Barbillon}, chapter = {1}, doi = {10.5772/67900}, url = {https://doi.org/10.5772/67900} }