When excited by an external light source, a quantum dot can emit any wavelength of light by tuning the size of the particle. This unique characteristic makes the technology ideal in a wide array of applications such as display, lighting, biomedical and security applications. Nanoco’s leading CFQD® quantum dots contains no cadmium or other toxic heavy metals while maintaining great performance thanks to Nanoco’s patented production process that allows for the manufacture of high quality nanoparticles on a large scale.