Perovskite light-emitting diodes (PeLEDs) harness the remarkable optoelectronic properties of metal halide perovskites to deliver high brightness, narrow emission spectra and facile colour tunability.

Metal halide perovskites have rapidly emerged as a transformative emissive material class for light-emitting diodes, combining solution-processability with tunable bandgaps and high photoluminescence ...

Perovskite has broad application prospects in solar cells, light-emitting diodes (LEDs), and detectors due to its high luminescent efficiency and low cost. However, electrons and holes in traditional ...

Perovskites are a class of materials with a unique crystal structure that suits applications such as fabricating solar cells, ...

Glass microspheres help perovskite quantum dots resist blue-light degradation, heat, and moisture in patterned micro-LED color-conversion pixels.

We might tend to take the word “diode” for granted if we’re thinking of a “diode” as just a two-lead or two-terminal device that gets used in this or that place for this or that purpose. It can become ...