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. 2013 Dec 13;86(4):527–536.

Figure 4.

Figure 4

Molecular computer simulation snapshots of poly(ethylene glycol) modified phospholipid (PL-PEG) assembly around isolated (a and b) and bundled (c and d) carbon nanotubes (CNT). Greater PEG-chain extension is observed on isolated CNT, leading to greater steric repulsion and thinner adsorbed layers. Reproduced with permission from The Royal Society of Chemistry [23].