380 citations · 2.3k across the 19 of their papers we have counts for
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cond-mat.mes-hall2010
Hysteresis of Electronic Transport in Graphene Transistors
Haomin Wang, Yihong Wu, Chunxiao Cong +2
Graphene field effect transistors commonly comprise graphene flakes lying on SiO2 surfaces. The gate-voltage dependent conductance shows hysteresis depending on the gate sweeping r…
cond-mat.mtrl-sci2010★ 5 cited
Raman study on G mode of graphene for determination of edge orientation
Chunxiao Cong, Ting Yu, Haomin Wang
We report a confocal Raman study on edges of single layer graphene. It is found that edge orientations could be identified by G mode besides D mode. We observe that G mode at edges…