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. 2015 Jun 4;5:10886. doi: 10.1038/srep10886

Figure 2.

Figure 2

The heavy atom contact number (A), contact surface area (B) and vdW interaction energy (C) between BSA and (15,15)-SWCNT(black), (20,20)-SWCNT(red), (25,25)-SWCNT(blue), (30,30)-SWCNT(magenta) and graphene (green). Collectively, these plots demonstrate that the BSA adsorption capacity increase (measured by more stable adsorption, higher contact numbers, and higher contact surface areas), as the CBN curvature decreases.