Smoothing the Edges

May 10, 2011

MRSEC center: 
Georgia Institute of Technology
Author(s) with affiliations: 
<p>Mike Sprinkle, Ming Ruan, John Hankinson, Claire Berger, Walt de Heer - School of Physics, Georgia Tech</p>
URL on your MRSEC website: 
www.mrsec.gatech.edu

10,000 transistor array 

Scalable templated growth of graphene nanoribbons on SiC: Direct nanoribbon growth avoids the need for damaging post-processing.

• Self-organized growth of graphene nanoribbons 

(as narrow as 40 nm) at specified positions on  templated SiC substrate prepared using scalable photolithography and microelectronics processing.

• Prototype graphene devices exhibit ballistic transport at low temperatures, an on–off ratio of 10.
Nature Nanotechnology, Vol 5, Issue 727, (2010)
http://www.nature.com/nnano/journal/v5/n10/abs/nnano.2010.192.html?lang=en
Scientific American
http://www.scientificamerican.com/article.cfm?id=nobel-graphene-spotlight
IRG Group Number: 
1
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