Collection: Cadmium Free Quantum Dots

Cadmium-free quantum dots are a lower toxicity and more environmentally friendly alternative to cadmium-based quantum dots that offer comparable optical and physical properties such as high luminous efficiency. They are ideal for research and applications requiring low toxicity (e.g., in the biomedical field) or requiring compliance with cadmium-related environmental regulations.

NN-Labs provides a variety of cadmium-free quantum dots with core and core/shell structures. We offer organic-soluble and water-soluble Cd-free QDs with a broad range of emission and absorption peaks. Browse our available cadmium-free quantum dots below.