SEM image of ZnO nanocrystals, crystal size 7 μm
ZnO nanocrystals prepared by thermal evaporation
by Matejka Podlogar (IJS),
Author: Matjaz Mazaj (Institute of Chemistry, Ljubljana) Zeiss SUPRA 35VP (Institute of Chemistry, Ljubljana).
(the image was competing in the NanoArt competition at the Hot Nano Topics, Portoroz, May 2008).