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 ...

An upconversion organic light-emitting diode (OLED) based on a typical blue-fluorescence emitter achieves emission at an ultralow turn-on voltage of 1.47 V. The technology circumvents the traditional ...

An upconversion organic light-emitting diode (OLED) based on a typical blue-fluorescence emitter achieves emission at an ultralow turn-on voltage of 1.47 V, as demonstrated by researchers from Tokyo ...

A new ultra-stretchy OLED brings glowing, wearable displays and real-time health sensors one step closer to reality.

A process developed at ETH Zurich enables the massive miniaturisation of organic light-emitting diodes (OLEDs) in only one single step. The light sources are now smaller than the wavelength of the ...