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. Author manuscript; available in PMC: 2015 Jun 1.
Published in final edited form as: Biomaterials. 2014 Mar 14;35(17):4729–4738. doi: 10.1016/j.biomaterials.2014.02.002

Figure 3.

Figure 3

HRTEM images and inserted intensity profiles taken from boxed areas to show the morphology and crystallinity of an (a) AR-MWNT, (b) P(PMAA)-MWNT, (c) P(PEGMA)-MWNT, (d) P(M4-VP)-MWNT and (e) acid oxidised MWNT. The characteristic features of the delamination, etching and pitting to the MWNT framework caused by acid oxidation process are marked.