High-Strength Chemical-Vapor–Deposited Graphene and Grain Boundaries
Gwan-Hyoung Lee, Ryan C. Cooper, Sung Joo An, Sunwoo Lee, Arend van der Zande, Nicholas Petrone, Alexandra G. Hammerberg, Changgu Lee, Bryan Crawford, Warren Oliver, Jeffrey W. Kysar, and James Hone
Science 31 May 2013: 1073-1076