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cond-mat.mes-hall2011★ 38 cited
Quantum Hall effect on centimeter scale chemical vapor deposited graphene films
Tian Shen, Wei Wu, Qingkai Yu +4
We report observations of well developed half integer quantum Hall effect (QHE) on mono layer graphene films of 7 mm \times 7 mm in size. The graphene films are grown by chemical v…
cond-mat.mes-hall2011★ 97 cited
Direct Imaging of Graphene Edges: Atomic Structure and Electronic Scattering
Jifa Tian, Helin Cao, Wei Wu +2
We report an atomically-resolved scanning tunneling microscopy (STM) investigation of the edges of graphene grains synthesized on Cu foils by chemical vapor deposition (CVD). Most…