Direct Measurement of Dirac Point Energy at the Graphene/Oxide Interface

Kun Xu, Caifu Zeng, Qin Zhang, Rusen Yan, Peide Ye, Kang Wang, Alan C. Seabaugh, Huili Grace Xing, John S. Suehle, Curt A. Richter, David J. Gundlach and N. V. Nguyen

Nano Letters

DOI: 10.1021/nl303669w

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