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. Author manuscript; available in PMC: 2009 Dec 17.
Published in final edited form as: J Am Chem Soc. 2008 Dec 17;130(50):17134–17140. doi: 10.1021/ja807224x

Figure 5.

Figure 5

Comparison of emission intensities and spectra of SWCNTs in different surfactants. Near-IR fluorescence images of individual (11,3) nanotubes suspended in peptide G (top) and Pluronic F127 (bottom) recorded under the same experimental conditions and plotted using the same false-color intensity scale. Their normalized emission spectra are also shown, with Voigt fits drawn through the data points. The deconvoluted Lorentzian widths are 106 cm−1 in G and 138 cm−1 in F127.