Figure 2.

Important steps of “nonclassical” recrystallization. a–c) TEM images at each stage of the nanocrystals (Batch I) before and after the crystallization of mesocrystals and the supernatant. The nanocrystals from the supernatant were not incorporated in the mesocrystal. d) The normalized diffusion‐corrected sedimentation coefficient distribution narrows after a recrystallization (rc) step. The dotted line presents the polydispersity of the supernatant. e, f) The SEM images clearly demonstrate how the quality of the mesocrystal surface increases after the recrystallization step. g) Representation of a rhombohedral shaped mesocrystal Type 1. Inset: texture‐like WAXS pattern.