Line Plot from Scientific Research

HD-VSFG spectra for 1.5 M NaCl solution (red). Data are presented as mean values over four independent datasets. Error bars represent the corresponding 95% confidence interval assuming a two-sided Students distribution. For the NaCl case, only the hydrogen-bonded bands are modified. In all panels, the water VSFG spectra of water (black) are shown for comparison. The direction of the spectral changes is highlighted with arrows, and grey rectangles depict negligible spectral changes.

DOI