"Detailed illustration of a section of a copper plate covered in a thin black layer, inside which carbon nanotubes lay oriented towards one direction. The black coating is 20 micrometers thick, encasing CNTs of 200 nanometers in diameter and 500 micrometers in length, under a microscope view showing the CNTs' alignment and the coating's texture" Created Using: digital microscopy, ultra-high resolution, nano-technology theme, scientific illustration, metal and carbon texture, 3D rendering, realistic shadow and light interaction, micro-environment visualization --ar 1:1  --s 750 --style raw