CFQD quantum dots


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.


With increased awareness of the harmful effects of toxic heavy-metals, its use in consumer products is becoming increasingly regulated. Nanoco’s CFQD quantum dots, free of cadmium and other regulated heavy-metals, provide an alternative to heavy-metal based quantum dots. These quantum dots can be incorporated into electrical and electronic equipment, such as displays and lighting, to produce RoHS compliant products.

Possible replacement to

cadmium compounds

Nanoco Technologies Ltd
Nanoco Technologies Ltd
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Nori Hiramatsu

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