R/G/B/Natural White Light Thin Colloidal Quantum Dot‐Based Light‐Emitting Devices. (25th August 2014)

• Record Type: Journal Article
• Authors: Bae, Wan Ki; Lim, Jaehoon; Lee, Donggu; Park, Myeongjin; Lee, Hyunkoo; Kwak, Jeonghun; Char, Kookheon; Lee, Changhee; Lee, Seonghoon
• Is Part Of: Advanced materials. Volume 26:Number 37(2014)
• Page Start: 6387
• Page End: 6393
• Publication Date: 2014-08-25
• Subjects: Materials -- Periodicals; Chemical vapor deposition -- Periodicals; 620.11
• DOI: 10.1002/adma.201400139
• Languages: English
• ISSNs: 0935-9648

Abstract

<abstract abstract-type="graphical" xml:lang="en" id="adma201400139-abs-0001"> <title> <x xml:space="preserve">Abstract</x> </title> <p> <bold>Bright, low‐voltage driven colloidal quantum dot (QD)‐based white light‐emitting devices (LEDs)</bold> with practicable device performances are enabled by the direct exciton formation within quantum‐dot active layers in a hybrid device structure. Detailed device characterization reveals that white‐QLEDs can be rationalized as a parallel circuit, in which different QDs are connected through the same set of electrically common organic and inorganic charge transport layers. <boxed-text content-type="graphic" position="anchor" orientation="portrait"><graphic position="anchor" mimetype="image" xlink:href="ark:/27927/pgh1fbrbc8h" orientation="portrait" xlink:type="simple" xmlns:xlink="http://www.w3.org/1999/xlink" /></boxed-text></p> </abstract>