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Graphene 'Flowers' On Copper Foil
Media Details
Created 3/29/2011
Scanning electron micrograph of graphene grown on 5 mil copper foil at 1000 C with methane. The graphene flowers grow as a result of the high temperature processing and the interaction of methane with the underlying copper foil. Each different copper crystal facet plays a role in how many lobes each graphene flower has.
Credits
- Josh Wood , Lyding Research Group, Beckman Institute