How Does Size Reduction Affect Material Properties?
Size reduction to the nanoscale significantly alters material properties:
Optical Properties: Nanoparticles can exhibit unique optical behaviors like surface plasmon resonance. Mechanical Properties: Enhanced hardness and strength due to the high surface area. Thermal Properties: Improved thermal conductivity or insulation depending on the material. Magnetic Properties: Superparamagnetism in nanoparticles used for data storage and medical imaging.
