Theoretical Studies of Substitutionally Doped Single-Walled Nanotubes

Figure 24

Optimized geometries for side-on adsorbed HSWCNTs [113]. Legend: dark grey = carbon, light grey = hydrogen, blue = platinum.

(a) H₂ adsorption

(b) C₂H₄ adsorption

(c) C₂H₂ adsorption