What Challenges Exist in Utilizing Luminescent Nanomaterials?
Despite their potential, there are several challenges in the practical application of luminescent nanomaterials:
Toxicity: Some luminescent nanomaterials, such as cadmium-based quantum dots, are toxic and pose environmental and health risks. Stability: Ensuring long-term stability and consistent luminescence can be difficult, especially in biological environments. Scalability: Producing luminescent nanomaterials at a commercial scale while maintaining their unique properties is a significant challenge.
