Hey tech enthusiasts, great news! Chinese researchers from the University of Science and Technology of China, led by Professor Xiao Zhengguo, have achieved a groundbreaking result in LED technology. Their novel method produces an ultra-stable perovskite LED boasting over 1.16 million nits brightness and a lifespan beyond 180,000 hours 🚀.
This breakthrough comes from an innovative approach: by crafting all-inorganic perovskite films with larger crystal grains and fewer defects using a high-temperature annealing process, they overcame the typical drawbacks of short-lived, low-brightness LEDs.
Perovskite—a high-performance material known for its luminous efficiency and cost-effectiveness—is now set to transform high-end displays and ultra-high brightness lighting. With over 22% luminous efficiency, this tech could soon brighten up our screens and gadgets, promising a dazzling future for display technology 🔥.
Reference(s):
cgtn.com
