Exciplex Emitters: Prediction and Design of Efficient Exciplex Emitters for High‐Efficiency, Thermally Activated Delayed‐Fluorescence Organic Light‐Emitting Diodes (Adv. Mater. 14/2015). (April 2015)

• Record Type: Journal Article
• Authors: Liu, Xiao‐Ke; Chen, Zhan; Zheng, Cai‐Jun; Liu, Chuan‐Lin; Lee, Chun‐Sing; Li, Fan; Ou, Xue‐Mei; Zhang, Xiao‐Hong
• Is Part Of: Advanced materials. Volume 27:Number 14(2015)
• Page Start: 2377
• Page End: 2377
• Publication Date: 2015-04
• Subjects: Materials -- Periodicals; Chemical vapor deposition -- Periodicals; 620.11
• DOI: 10.1002/adma.201570097
• Languages: English
• ISSNs: 0935-9648

Abstract

<abstract abstract-type="graphical" xml:lang="en" id="adma201570097-abs-0001"> <title> <x xml:space="preserve">Abstract</x> </title> <p>C.‐J. Zheng, C.‐S. Lee, X.‐H. Zhang, and co‐workers design three novel exciplex emitters by mixing three hole‐transporting arylamines with a high triplet energy bipolar host as shown on page 2378. The best exciplex‐based organic light‐emitting device shows strong thermally activated delayed fluorescence and realizes a high external quantum efficiency of 15.4%. In particular, strategies for predicting and designing efficient exciplex emitters are demonstrated to achieve efficient TADF exciplex emitters. <boxed-text content-type="graphic" position="anchor" orientation="portrait"><graphic position="anchor" mimetype="image" xlink:href="ark:/27927/pgjg4pv22f" orientation="portrait" xlink:type="simple" xmlns:xlink="http://www.w3.org/1999/xlink" /></boxed-text></p> </abstract>