“Our quantum dots emit a pure and vibrant blue light with an impressive 24.7 per cent efficiency, which is among the highest recorded for blue QLEDs. “They also last for nearly 30,000 ...

Bright green lasers shooting down from the sky in ... And the use of these lasers is a reminder of how important it is to keep our sky’s light amount down as low as possible, as these ...

One feature of quantum dot materials is that the color of the emitted light varies depending on the size of the core, changing to red as the size becomes larger, and to green and blue as the size ...