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. 2013 Sep 10;4:2435. doi: 10.1038/ncomms3435

Figure 4. Raman spectra of f-CNT-SS fibre and dry f-CNT powder.

Figure 4

The f-CNT-SS spectrum has been offset to show the linear background contribution more clearly (blue: f-CNT-SS fibre, red: dry f-CNT powder). Inset shows background-subtracted and normalized spectrum of f-CNT-SS, showing an overlap with the spectrum of the control sample.