3.1k citations · 15.7k across the 32 of their papers we have counts for
Showing 2009 · cond-mat.mtrl-sciShow all
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cond-mat.mtrl-sci2009★ 3.1k cited
Ultrafast graphene photodetector
Fengnian Xia, Thomas Mueller, Yu-ming Lin +2
The electronic properties of graphene are unique and are attracting increased attention to this novel 2-dimensional system. Its photonic properties are not less impressive. For exa…
cond-mat.mtrl-sci2009★ 580 cited
Photocurrent imaging and efficient photon detection in a graphene transistor
Fengnian Xia, Thomas Mueller, Roksana Golizadeh-mojarad +5
We measure the channel potential of a graphene transistor using a scanning photocurrent imaging technique. We show that at a certain gate bias, the impact of the metal on the chann…