Nanotech 2010

SYNTHESIS OF SPECIFIC NUMBER OF GRAPHENE LAYERS BY THICKNESS SELECTIVE LASER ABLATION

Organization:National Universtiy of Singapore, NA, SG
I.P. Brief:A method for a laser based processing technique to convert multilayer graphene into various number of graphene layers (single, bilayer, etc.) at a suitable temperature. Using appropriate laser energy density and frequency, multiple layers of graphene can be ablated selectively in vacuum/inert atmosphere/air leaving a single or bi- layer graphene.
Keywords:graphene
Primary Industry:Sensors & Microsystems

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