Research Article
Nanotribological Properties of Graphite Intercalation Compounds: AFM Studies
Figure 6
AFM height images of pristine graphite flake (a), GIC/TOAB flake at −1.5 V (b), GIC/TOAB flake at −2 V (c), and GIC/TOAB flake at −2.5 V (d). AFM friction images of pristine graphite flake (e), GIC/TOAB flake at −1.5 V (f), GIC/TOAB flake at −2 V (g), and GIC/TOAB flake at −2.5 V (h).
(a) |
(b) |
(c) |
(d) |
(e) |
(f) |
(g) |
(h) |