The synthesis of nanoscale dyes can be achieved through various methods:
1. Chemical Synthesis: This involves the chemical reduction or oxidation of precursors to form nanoparticles. 2. Physical Methods: Techniques such as laser ablation or ball milling can be used to break down bulk materials into nanoparticles. 3. Biological Methods: Certain microorganisms can be employed to synthesize nanoparticles in an eco-friendly manner.
