The concept of the Bohr exciton radius is crucial in designing and understanding various nanostructures, including: - Quantum Dots: These are semiconductor nanocrystals with unique optical properties used in displays, biomedical imaging, and photovoltaic cells. - Nanowires and Nanotubes: These are used in nanoelectronics and sensors. - Nanophotonics: Understanding exciton behavior is essential for developing advanced photonic devices.
