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).
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