@misc{10481/50148, year = {2014}, url = {http://hdl.handle.net/10481/50148}, abstract = {Graphene has been considered as a promising material which may find applications in the THz science. In this work, we numerically investigate tunable photonic crystals in the THz range based on stacked graphene/dielelctric layers, a complex pole–residue pair model is used to find the effective permittivity of graphene, which could be easily incorporated into the finite-difference time domain (FDTD) algorithm. Two different schemes of photonic crystal used for extending the bandgap have been simulated through this FDTD technique.}, organization = {Project supported by the Spanish Ministry of Education (Grant No. SB2010-0056), the EU FP7/2007-2013 (Grant No. 205294) (HIRF SE project), the Spanish National Projects (Grant Nos. TEC2010-20841-C04-04 and CSD2008-00068), the Junta de Andalusia Project (Grant No. P09-TIC-5327), the National Natural Science Foundation of China (Grant No. 60906030), and the Self Research Program of Central China Normal University (Grant No. 0901}, keywords = {Graphene}, keywords = {Photonic cyrstal}, title = {Characterization of graphene-based photonic crystal in THz spectrum with finite-difference time domain method}, doi = {10.1088/1674-1056/23/9/094203}, author = {Hai, Lin and Di, Xu and Fernández Pantoja, Mario Alberto and González García, Salvador and He-Lin, Yang}, }