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.

OLED research aims at enhancing durability and developing more cost-effective manufacturing processes. For QLEDs, advancements are directed towards increasing the efficiency of quantum dot light ...

Fermi vs. Bose statistics, Quantum solution to the particle-in-the-box potential, and Basics of a semiconductor. In this module, you will learn the fundamental operating principles, design, ...

Scientists from China have developed high-performance colloidal quantum-dot (CQD)  surface-emitting laser array based on circular Bragg resonator (CBR). The CQD CBR laser array, leveraging ...

A new publication in Opto-Electronic Science discusses boosting UV light absorption in a 2D semiconductor with quantum dot hybrids for ... such as UV light-emitting diodes (LEDs), sensors, and ...

Low driving voltage blue, green, yellow, red and white phosphorescent organic light-emitting diodes (OLEDs) with a common simply double emitting layer (D-EML) structure are investigated.