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Nano Review

Flat edge modes of graphene and of Z ₂topological insulator

Ken-Ichiro Imura^*, Shijun Mao, Ai Yamakage and Yoshio Kuramoto

* Corresponding author: Ken-Ichiro Imura imura@hiroshima-u.ac.jp

Nanoscale Research Letters 2011, 6:358 doi:10.1186/1556-276X-6-358

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