Advanced Materials, Vol.26, No.20, 3218-3218, 2014
Layer-Stacking Growth and Electrical Transport of Hierarchical Graphene Architectures
Hierarchical graphene architectures (HGAs) that grow by stacking of layers are produced on a liquid copper surface using chemical vapor deposition. The stacking mode - for example hexagonal-hexagonal-hexagonal or hexagonal-snowflake-dendritic - can be simply controlled. Measurements of the electrical properties of HGAs indicate that hierarchical stacking of graphene may be a simple and effective way of tailoring their properties without degrading them.