What are the Common Nanomaterials Used for Detection?
Several types of nanomaterials are commonly used in detection applications:
1. Nanoparticles: Gold, silver, and other metal nanoparticles are frequently used due to their unique optical properties. 2. Nanowires: Silicon and metal oxide nanowires are utilized for their electrical conductivity and sensitivity. 3. Carbon Nanotubes: These have exceptional electrical and mechanical properties that make them ideal for sensing applications. 4. Quantum Dots: Semiconductor quantum dots are used for their photoluminescent properties, which can be finely tuned by changing their size.
