Fig. 4: Comparison in critical supersaturation (SScrit) between pure amino acid particles, amino acid particles and amino acid-salt mixture particles.
From: Estimating aqueous solubility and hygroscopicity of amino acid particles with COSMOtherm

Median values (lines) and interquartile ranges (shaded areas) of the difference in critical supersaturation (ΔSScrit) between the pure amino acid particles (black dashed lines), amino acid-salt mixture particles at mass ratios of 3:1 (red solid lines) and 1:1 (orange solid lines) and pure inorganic salt particles (i.e., (NH4)2SO4 or NaCl; grey dashed lines) over a range of dry particle size diameter (Ddry).