Figure 1From: Absorption and translocation to the aerial part of magnetic carbon-coated nanoparticles through the root of different crop plantsTEM images at 300 kV using the cs image corrector (CEOS). a) Nanoparticles encapsulated in several layers of graphitic carbon, and surrounded by amorphous carbon. b) Detail showing the atomic planes of the nanoparticle metallic core.Back to article page