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. Author manuscript; available in PMC: 2016 May 24.
Published in final edited form as: Adv Mater. 2014 Apr 30;26(30):5101–5107. doi: 10.1002/adma.201400828

Figure 1.

Figure 1

A. TEM image of three strings of M13 viruses. B. High-resolution TEM image of SWNT@virus complex, demonstrating SWNT bound along the major surface proteins without creating aggregates. C. Schematic illustration of the fabrication process of the virus-templated PANI and SWNT/PANI thin films, including (1) SWNT binding, (2) virus crosslinking, and (3) PANI coating. The photos in the bottom (from left to right) are the solutions of M13 virus and SWNT@virus, thin-film hydrogel coatings and free-standing hydrogel, and virus-templated PANI film coated on flexible substrate, respectively. D. SEM image of the lyophilized virus hydrogel.