Fig. 3: Cloud droplet activation simulations of pure glycine particles and glycine-salt particles.
From: Estimating aqueous solubility and hygroscopicity of amino acid particles with COSMOtherm

Köhler curves (top row) and bulk compositions (bottom row) for the particles of pure glycine (a, b), its mixture with (NH4)2SO4 (c–f) or NaCl (g–j) in 3:1 and 1:1 mass ratios, with a dry particle size of 50 nm in diameter. The filled circles on the Köhler curves indicate the estimated critical supersaturation (SS).