How are Nanomaterials Used in Optical Applications?
Nanomaterials are used in a wide range of optical applications. Gold nanoparticles are utilized in biomedical imaging due to their strong scattering and absorption properties. Quantum dots are another example, used in display technologies and solar cells for their tunable emission wavelengths and high quantum yield. Photonic crystals, which are nanostructured materials, are designed to control the flow of light and are used in optical fibers and sensors.
