Construction of Efficient Solid Emitters with Tetraphenylethene Trimers for Non‐doped Blue OLEDs. Issue 7 (July 2014)

• Record Type: Journal Article
• Authors: Huang, Jing; Sun, Ning; Wang, Jinyu; Tang, Runli; Li, Xuefeng; Dong, Jingfeng; Li, Qianqian; Ma, Dongge; Li, Zhen
• Is Part Of: Israel journal of chemistry. Volume 54:Issue 7(2014)
• Page Start: 931
• Page End: 934
• Publication Date: 2014-07
• Subjects: Chemistry -- Periodicals; 540.5
• DOI: 10.1002/ijch.201400061
• Languages: English
• ISSNs: 0021-2148

Abstract

<abstract abstract-type="main" xml:lang="en"> <title>Abstract</title> <p>Three TPE trimers with <italic>meta</italic> or <italic>para</italic> linkage modes have been successfully synthesized. When fabricated as emissive layers in non‐doped OLEDs, they all exhibit blue or deep‐blue emissions with maximum current efficiency up to 4.03 cd A⁻¹, further verifying the facile but ingenious approach by utilizing <italic>meta</italic>‐linkage mode in longer conjugated systems.</p> </abstract>