Publication Type:Journal Article
Source:Nat. Photonics, Nature Publishing Group, Volume 7, Issue 1, p.13-23 (2012)
Keywords:2012, 2013 and earlier
This Review article summarizes the key advantages of using quantum dots (QDs) as luminophores in light-emitting devices (LEDs) and outlines the
operating mechanisms of four types of QD-LED. The key scientific and
technological challenges facing QD-LED commercialization are identified,
together with on-going strategies to overcome these challenges.