Fig. 7From: Effect of interface-active proteins on the salt crystal size in waterborne hybrid materialsSEM images obtained after drying a droplet of a solution containing 375 mM NaCl, 5 mM Tris–HCl buffer and 5 mg/mL BSA. (A) SE-SEM image of a hoppered NaCl crystal, (B) BSE-SEM image of a detail close to the halo of a NaCl crystal, (C) SE-SEM image obtained in the halo, and (D) overview image away from saltBack to article page