The Analytical Transmission Electron Microscopy: A Powerful Tool for the Investigation of Low-Dimensional Carbon Nanomaterials
Figure 6
ELNES (a) and EXELFS (b) spectra for the carbon K edge of the undecorated sample. In the inset the portion of nanotube from which ELNES spectrum was acquired is shown. Spectra evidence of the carbon K edge (284 eV), the oxygen K edge (532 eV), and the iron edge (708 eV).