What are the Challenges in Core Shell Quantum Dot Technology?
Despite their advantages, core shell quantum dots face several challenges:
1. Material Toxicity: Many core materials, such as cadmium, are toxic and pose environmental and health risks. 2. Complex Synthesis: The synthesis process requires precise control over the core and shell formation, which can be technically challenging. 3. Scalability: Producing core shell quantum dots on a large scale with consistent quality remains difficult. 4. Cost: The high cost of raw materials and complex synthesis process can limit their widespread adoption.
