light-emitting diode (LED)

Fast data transmission could be delivered in homes and offices through light emitting diode (LED) bulbs, complementing existing communication...

Researchers have designed smart, colour-controllable white light devices from quantum dots – tiny semiconductors just a few billionths of a metre in...

An international group of researchers has developed a new technique that could be used to make more efficient low-cost light-emitting materials that...

Researchers have set a new efficiency record for LEDs based on perovskite semiconductors, rivalling that of the best organic LEDs (OLEDs).

Colourful LEDs made from a material known as perovskite could lead to LED displays which are both cheaper and easier to manufacture in future.

Cambridge is to lead the technology roadmap towards a €1 billion European programme to conduct research on graphene - a versatile substance, stronger...

The path from innovation to impact can be long and complex. Here we describe the fascinating story behind the development of a new type of electronic...