Observations discussed above suggest that conditions leading to faceted particles correspond to low supersaturation regimes, as introduced in Figure , i.e., high Zn concentrations and/or low Hmim concentrations, and with larger diameters than poor-faceted particles; and that the latter will be larger than quasispherical particles (i.e, individual particles, no the actual aggregates which would be larger). In terms of the operating mechanism, as supersaturation increases, which means either decreasing Zn concentration and/or increasing Hmim content, then monomer or SBU's addition mechanism will transition to polynuclear growth, internal reorganization, or even aggregative growth, and due to the terminating effect of Hmim large excess, particles will become less faceted and smaller. This trend is clearly visible in Figure , where a correlation between the diameter and morphology of the particles for each solvent (i.e., water and methanol) is presented. The median diameter value decreases when losing the faceted condition for both water-and methanol-based synthesis, thus supporting the previously discussed hypothesis. These results aim to understand the main trends found in literature, thus providing a general understanding of the mechanisms operating to obtain particles with a given set of features.