Optical Properties: Nanomaterials can exhibit unique optical properties due to
plasmon resonance, quantum confinement, and other effects. For instance, gold nanoparticles can appear red or blue depending on their size and shape.
Electrical Properties: Nanomaterials, such as carbon nanotubes and
graphene, have exceptional electrical conductivity, making them ideal for applications in electronics and sensors.
Mechanical Properties: Nanomaterials can be incredibly strong and lightweight. For example, carbon nanotubes have a tensile strength much higher than steel.
Magnetic Properties: Nanoparticles can exhibit superparamagnetism, which is useful for applications in data storage and medical imaging.
Chemical Properties: Due to their high surface area, nanomaterials can be highly reactive and are often used as catalysts in chemical reactions.
