“…These bimetallic heterogeneous NPs can be produced by several chemical synthesis strategies, including colloidal synthesis, hydrothermal, coprecipitation, and sol–gel methods . Colloidal synthesis is an effective way to prepare hybrid NPs in terms of tunability of shape, size, and composition of NPs by adjusting the organic solvent, metal precursors, reaction time, and temperature. ,− Numerous studies have applied colloidal synthesis with a focus on creating specific heterostructure shapes core–shell, , heterodimer, , nanoflower, Janus NPs, , etc . However, controlling the morphology of heterogeneous NPs remains unexplored, leading to challenges in extending their application.…”