Figure 4: HRTEM images of CGFs.
From: Development of an ultra-thin film comprised of a graphene membrane and carbon nanotube vein support
(a) HRTEM image of suspended graphene in the CGF. The inset shows the fast Fourier transform result. Some amorphous adsorbates on graphene can been seen as has also been reported previously in refs 1, 2, 34. Scale bar, 5 nm. (b) Local magnification of the marked zone in a. (c) CGF with partly damaged graphene, after placing Au NPs (the black balls in the TEM image) on it. Scale bar, 100 nm.
