A new publication from Opto-Electronic Sciences; DOI   10.29026/oes.2025.240028 , discusses eco-friendly quantum-dot ...

Since the technology is better, all LCD TVs now use LED lights and are colloquially considered ... QD-OLED TVs combine a quantum dot layer (just like a QLED) with OLED, to deliver richer colors ...

“Our quantum dots emit a pure and vibrant blue light with an impressive 24.7 per cent efficiency, which is among the highest recorded for blue QLEDs." “They also last for nearly 30,000 hours, making ...

QLEDs, employing quantum dots, offer enhanced color performance and brightness, bridging the gap between LED and OLED technologies in terms of color saturation and energy efficiency. While LEDs are ...

We have achieved high color purity luminescence through improvements to the material and light-emitting diode structure using quantum dots that do not include toxic elements such as cadmium or lead.

Nanoparticles and quantum dots are used in LED-lights and can also be used to guide surgeons while removing cancer tissue. The more than century-old prize is awarded by the Royal Swedish Academy ...

One alternative, quantum-dot light-emitting electrochemical cells (QD-LECs), incorporates ... “We report another class of EL devices, which is called QD-electrolyte LED,” the researchers explain. “The ...