spherical carbon fullerene like molecule particle

symbol character sign emblem logo icon template concept graphic infographic chemistry technology chemical hi hi-tech hight science scientific microorganism microbe virus unicellular protozoa reticle nanosphere nanoemulsion nanoparticles nano particle molecular molecule 3d atom cluster fullerene carbon allotrope spherical buckyball buckminsterfullerene graphene endofullerene endohedral nanotechnology nanotubes nanostructures synthesis render