How Does Nanotechnology Influence the Reflected Spectrum?
Nanotechnology allows for the manipulation of materials at the nanoscale, where the physical and chemical properties can be markedly different from their macroscale counterparts. The reflected spectrum of nanomaterials can be precisely tuned by modifying the size, shape, and composition of the nanostructures. For example, quantum dots and nanoparticles can exhibit distinct colors due to their size-dependent optical properties.