Nanoparticles are structures with overall dimensions on the nanoscale, i.e., between 1 and 100 nm. In the 21 st century, nanoparticles have emerged as important players in various sectors such as environment , food , catalysis , and medicine. The diversity of applications arises from their sizedependent physical and chemical properties, such as a high surface area, tuneable optical properties, high biocompatibility, and modifiable surface chemistry. Combining different metals in one hybrid nanoparticle allows us to benefit from the specific properties of both components. For example, bifunctional metal nanoparticles were used to catalyze reactions and monitor their kinetics by SERS (surface-enhanced Raman spectroscopy). The integration of different metals in one entity can either be achieved by coating one metal NP with a shell of another metal (core/shell particles, e.g., platinized gold nanorods ) or by the assembly of multiple nanoparticles (raspberry-like core/satellite (C/S) particles, e.g., Au@Ag suprastructures ). In this work, we focus on the latter.