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. Author manuscript; available in PMC: 2015 Mar 23.
Published in final edited form as: Biomacromolecules. 2009 Aug 10;10(8):2201–2206. doi: 10.1021/bm900382a

Figure 4.

Figure 4

Fluorescence emission spectra of SWCNT suspensions in different surfactants, with 659 nm excitation. Curves have been normalized according to the sample absorbance to show relative fluorescence efficiencies.