Fig. 5. Similar CC film thickness displayed by SEM images of cross-section of film for irradiated (6 Gy) and non-radiated (0 Gy) samples [inset (right-corner): SEM stub set-up with film on the carbon tape]. *White-line demonstrated with 2 Xs and 2 circles is a distance-measurement tool and the film-thickness reported herein was measured across 2 circles.
