Figure 2: Scanning SFG-VS spectra and peak fittings of Avicel under the TIR (red color) and the non-TIR conditions (blue color) in the wavelength region. | Scientific Reports

Figure 2: Scanning SFG-VS spectra and peak fittings of Avicel under the TIR (red color) and the non-TIR conditions (blue color) in the wavelength region.

From: Discovery of Cellulose Surface Layer Conformation by Nonlinear Vibrational Spectroscopy

Figure 2

(a) 2800 to 3000 cm−1 for the C-H stretching vibration region; and (b) 3000 to 3750 cm−1 for the O-H stretching vibration region; Dots represent experimental data while solid lines represent fitting curves. All intensities were calibrated to the same detection sensitivity as of voltage (1000 v) for the SFG-VS measurements.

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