Metallic clusters

Metallic clusters are tiny groups of metal atoms bonded together, smaller than a grain of sand but larger than individual atoms. These clusters exhibit unique properties, such as distinct colors or reactivity, different from bulk metals. Their behavior results from the collective interactions of electrons across the small group of atoms, influencing how they interact with light, chemicals, or electricity. Metallic clusters are important in fields like catalysis, sensors, and nanotechnology because their properties can be tuned by changing their size and composition. They bridge the gap between individual atoms and bulk metal materials, offering innovative applications.