LEDs

5 Articles
Novel crystal strategy yields brighter, longer-lasting all-inorganic perovskite LEDs
Tech

Novel crystal strategy yields brighter, longer-lasting all-inorganic perovskite LEDs

Characterization of different perovskite films. Credit: Nature (2025). DOI: 10.1038/s41586-025-09137-1 Perovskite has broad application prospects in solar cells, light-emitting diodes (LEDs), and detectors...

No bezel, no problem – two LG Display Micro LEDs can instantly look like one wide-screen display
Tech

No bezel, no problem – two LG Display Micro LEDs can instantly look like one wide-screen display

If you’ve ever wondered why you’d want a bezel-less display, LG Display just provided a visual and eye-opening answer. The display technology company,...

Novel material design enables pure-red perovskite LEDs with record-breaking performance
Tech

Novel material design enables pure-red perovskite LEDs with record-breaking performance

Perovskite 3D heterostructure suppresses hole leakage in LEDs. Credit: USTC A team from the University of Science and Technology of China (USTC) of...

‘Zero modification’ emission layer can achieve high-performance perovskite LEDs
Tech

‘Zero modification’ emission layer can achieve high-performance perovskite LEDs

The newly developed polycaprolactone@silver nanoparticle layer significantly enhances energy transfer and spontaneous emission in perovskite LEDs, improving performance (luminance of 11,320 cd/m² and...

Cheap and environmentally friendly—the next generation of LEDs may soon be here
Tech

Cheap and environmentally friendly—the next generation of LEDs may soon be here

Muyi Zhang, Ph.D. student at the Department of Physics, Chemistry and Biology at LiU, holds a perovskite LED. Credit: Olov Planthaber Cost, technical...