High‐Performance Deep‐Blue OLEDs Harnessing Triplet–Triplet Annihilation Under Low Dopant Concentration

Organic blue emitters capable of proceeding triplet–triplet annihilation (TTA) are of great importance for high‐efficiency blue organic light‐emitting diodes (OLEDs). Herein, two deep‐blue emitters PAPE and PAPF with two diphenylanthracene (DPA) moieties linked by fluorene and ether, respectively, t...

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Bibliografische Detailangaben

Hauptverfasser:	Chia-Hsun Chen, Yung-Shin Li, Shao-Cheng Fang, Bo-Yen Lin, Che-Yu Li, Yu-Chan Liao, Deng-Gao Chen, Yi-Ru Chen, Yu-Cheng Kung, Chi-Chi Wu, Yulin Lin, Wen-Yi Hung, Tien-Lung Chiu, Chi-Feng Lin, Elise Y. Li, Tzung-Fang Guo, Jiun-Haw Lee, Ken-Tsung Wong, Pi-Tai Chou
Format:	Artigo
Sprache:	Inglês
Veröffentlicht:	Wiley-VCH 2023-02-01
Schriftenreihe:	Advanced Photonics Research
Schlagworte:	deep blue fluorescence diphenylanthracene intramolecular triplet–triplet annihilation (TTA) upconversion
Online-Zugang:	https://doi.org/10.1002/adpr.202200204
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