What are the Unique Properties of Metallic Nanoparticles?
The unique properties of metallic nanoparticles arise primarily because of their high surface area to volume ratio and quantum effects. Some of the notable properties include:
Optical Properties: Metallic nanoparticles can exhibit unique optical properties such as localized surface plasmon resonance (LSPR), which results in strong absorption and scattering of light. Chemical Properties: These particles may have enhanced reactivity due to the high proportion of atoms on their surface. Mechanical Properties: Nanoparticles can have higher strength and durability compared to their bulk forms. Electrical Properties: They can display unique electrical properties, such as increased electrical conductivity.
