Inside Back Cover: Highly Luminescent π‐Conjugated Terpyridine Derivatives Exhibiting Thermally Activated Delayed Fluorescence (Chem. Eur. J. 1/2017). Issue 1 (10th November 2016)

• Record Type: Journal Article
• Authors: Sasabe, Hisahiro; Hayasaka, Yuya; Komatsu, Ryutaro; Nakao, Kohei; Kido, Junji
• Is Part Of: Chemistry. Volume 23:Issue 1(2017)
• Page Start: 219
• Page End: 219
• Publication Date: 2016-11-10
• Subjects: donor–acceptor systems -- luminescence -- organic light-emitting devices -- solid-state emission -- terpyridine -- thermally activated delayed fluorescence; Chemistry -- Periodicals; 540
• DOI: 10.1002/chem.201605036
• Languages: English
• ISSNs: 0947-6539

Abstract

Abstract : A series of terpyridine/acridine conjugates exhibits strong blue‐to‐green emission and thermally activated delayed fluorescence (TADF) character in the solid state. An organic light‐emitting device with a green emissive terpyridine/acridine conjugate showed an external quantum efficiency of approximately 25%, a power efficiency of over 80 lm W −1, and an exceptionally low‐efficiency roll‐off. More information can be found in the Full Paper by H. Sasabe and J. Kido et al. onpage 114 ff.