What are Examples of Specific Reaction Conditions for Different Nanomaterials?
1. Gold Nanoparticles: Typically synthesized through the Turkevich method, which involves the reduction of gold chloride in an aqueous solution with a reducing agent like citrate under controlled temperature and pH conditions. 2. Silica Nanoparticles: Often produced via the Stöber process, which requires precise control of pH, solvent type, and reaction time to achieve uniform particle size. 3. Quantum Dots: Synthesized using high-temperature colloidal methods, where the temperature and type of precursor materials are critical for controlling the size and optical properties of the quantum dots.
