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Where size matters
Eberhard Ulrich Stützel, Thomas Dufaux, and Adarsh Sagar et al.
We present here a scanning photocurrent microscopy study of individual graphene nanoribbons, revealing pronounced photocurrent responses close to the nanoribbon/metal contacts. The magnitude of the corresponding photocurrent signal was found to be directly proportional to the conductance of the de … [Appl. Phys. Lett. 102, 043106 (2013)] published Tue Jan 29, 2013.
2013-01-29 12:30:59
Source: http://nanochemistry.blogspot.com/2013/01/spatially-resolved-photocurrents-in.html