Vertical ZnO nanowires/graphene hybrids for transparent and flexible field emission is the article shown on the front cover. In the paper the authors report a transparent and flexible optoelectronic material composed of vertically aligned ZnO nanowires grown on reduced graphene/PDMS substrates.
( J. Mater. Chem., 2011, 21, 3432-3437)
The inside front cover highlights a Feature Article on Chemical doping of graphene by Hongtao Liu, Yunqi Liu and Daoben Zhu. (J. Mater. Chem., 2011, 21, 3335-3345)
If you found this issue interesting why not also read this web themed issue on Carbon Nanostructures?