Tokyo, Japan – Scientists from Tokyo Metropolitan University have developed a new electrode material for deep-ultraviolet (DUV) light-emitting diode applications. They used a cutting-edge deposition ...

A transparent perovskite LED overlaid across a smart-watch display to show high optical transparency, neutral colour and bright NIR electroluminescence when turned on. Credit: Nature Communications A ...

Organic light-emitting diodes (OLEDs) are now widely used. For use in displays, blue OLEDs are additionally required to supplement the primary colors red and green. Especially in blue OLEDs, ...

Iridium complexes have emerged as critical components in the development of phosphorescent organic light-emitting diodes (PhOLEDs), owing to their exceptional photophysical properties. Their unique ...

A deep blue organic light-emitting diode (OLED) developed by researchers at Science Tokyo operates on just a single 1.5 V, overcoming the high-voltage and color-purity problems that have long limited ...

MXene electrodes and stretchable polymers enable OLED displays that maintain light output under strain for on-skin sensors and wearable health monitoring. (Nanowerk News) The organic light-emitting ...