Nanoparticles is a term referring to particulate materials with at least one dimension within the size range of approximately 1 to 100 nanometers, constituting a central concept and subject of a significant multidisciplinary research field. This academic concept investigates the synthesis, characterization, and exploitation of the unique physical, chemical, and biological properties exhibited by materials at this scale, which often differ substantially from their bulk counterparts due to effects such as high surface-area-to-volume ratio and quantum confinement. The study of nanoparticles is significant for its potential to enable novel scientific understanding and technological applications across diverse domains, including medicine, electronics, energy, and environmental science.