What are Some Applications of Electromagnetism in Nanotechnology?
Several cutting-edge applications leverage electromagnetism in nanotechnology:
Nanophotonics: The study of light-matter interaction at the nanoscale, leading to advancements in optical devices, such as waveguides and metamaterials. Spintronics: Exploiting the electron's spin property, alongside its charge, for developing next-generation memory and logic devices. Quantum Computing: Utilizing quantum bits (qubits) and their electromagnetic interactions to perform complex computations at unprecedented speeds. Biosensors: Developing highly sensitive sensors for medical diagnostics, leveraging the unique electromagnetic properties of nanomaterials. Energy Harvesting: Creating efficient energy harvesting systems, such as nanogenerators, which convert mechanical energy into electrical energy.
