Research Article

Interactions of Carbon Nanotubes and Carbon Nanohorns with a Model Membrane Layer and Lung Surfactant In Vitro

Figure 5

(a) Schematic illustration of DPPC adsorption on the external surface of hydrophobic CNTs and a restricted accessibility of phospholipids to the CNTs interior. (b) Explanation of the influence of CNT aggregation on the reduction of their area of interactions with DPPC at the air/liquid interface.
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(b)