Size-dependent properties of QDs make them suitable for a wide range of applications:
Biomedical Imaging: Smaller QDs are used for imaging at the cellular level due to their high fluorescence efficiency and stability. Display Technology: QDs are used in QLED displays where their size-dependent emission can produce purer colors compared to traditional LEDs. Solar Cells: QDs can be tuned to absorb different parts of the solar spectrum, enhancing the efficiency of solar cells. Quantum Computing: QDs are used as qubits in quantum computers due to their discrete energy levels, which can be manipulated by changing their size.
