What are the Unique Properties of Zero-Dimensional Nanomaterials?
The confinement of electrons in 0D nanomaterials leads to several unique properties:
- Quantum Confinement: This occurs when the particle size is comparable to the Bohr exciton radius, leading to discrete electronic states and size-dependent optical properties. - Surface Area: 0D nanomaterials have a high surface-to-volume ratio, enhancing their reactivity and making them ideal for catalysis and sensing applications. - Photoluminescence: Quantum dots, for instance, exhibit bright photoluminescence, which is tunable based on particle size.
