Figure 4.

Energy filtered TEM images of carbon nanotubes produced from phenylboronic acid in a MgO matrix. The images show a carbon outer shell and a core (nanowire) comprised B, O and Mg. Top image-zero loss image. The C, B, O and MgO energy filtered TEM images are presented in false colour. Reprinted with kind permission from Bachmatiuk et al. [34].

Rümmeli et al. Nanoscale Research Letters 2011 6:303   doi:10.1186/1556-276X-6-303
Download authors' original image