Perovskite-Based NIR LEDs Reach New Record EQE
Up to now, poor device stability has hampered commercialization of display products using perovskite-based LEDs. To put the extent of the stability problem into perspective, at this time, the typical lifespan of perovskite-based LEDs is on the order of 10 to 100 hours as compared to 10,000 hours for conventional OLEDs. The issue of stability … Read more