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. Author manuscript; available in PMC: 2011 Aug 1.
Published in final edited form as: Biomaterials. 2010 May 21;31(23):5916–5926. doi: 10.1016/j.biomaterials.2010.04.012

Figure 3.

Figure 3

a) XPS characterization of PCLF showing the presence of C1s and O1s peaks, and absence of N 1s,S 2p and I 2p peaks. b) PCLF18000PPyNSA, c) PCLF18000PPyDBSA, d) PCLF18000PPyDOSS, and e) PCLF18000PPyI regional scans of N from polypyrrole (top) and S or I from the anionic dopant (bottom).