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Fast benchtop visualization of graphene grain boundaries using adhesive properties of defects
Seong Uk Yu1, Yeonchoo Cho, Beomjin Park
1Department of Chemistry, Pohang University of Science and Technology, Pohang 790-784, Korea.
Chemical Communications (Cambridge, England)
|May 14, 2013
Abstract:
Highly adhesive properties of graphene grain boundaries to permanganate lead to a very quick, easy and convenient method to visualize the grain boundaries simply using an optical microscope, which would be vital to improve specific properties of graphene.
