Extracting the complex optical conductivity of mono- and bilayer graphene by ellipsometry

You-Chia Chang, Chang-Hua Liu, Che-Hung Liu, Zhaohui Zhong, Theodore B. Norris
2014 Applied Physics Letters  
doi:10.1063/1.4887364 fatcat:cl4maxtmqfhs3elfeu2mwn72na