Anthracene-based fluorescent emitters toward superior-efficiency nondoped TTA-OLEDs with deep blue emission and low efficiency roll-off

L Xing, ZL Zhu, J He, Z Qiu, Z Yang, D Lin… - Chemical Engineering …, 2021 - Elsevier
Three new anthracene-based emitters, 4-(10-(9, 9′-spirobi [fluoren]-2-yl) anthracen-9-yl)
benzonitrile (SBF-AnCN), 4-(10-(9, 9-diphenyl-9H-fluoren-2-yl) anthracen-9-yl) benzonitrile …

A dimeric π‐stacking of anthracene inducing efficiency enhancement in solid‐state fluorescence and non‐doped deep‐blue triplet–triplet annihilation organic light …

P Nalaoh, N Sungworawongpana… - Advanced Optical …, 2021 - Wiley Online Library
Triplet–triplet annihilation (TTA) mechanism utilizing the conversion of low triplet energy
excitons to generate singlet excitons has been successfully employed in realizing highly …

Molecular engineering of anthracene-based emitters for highly efficient nondoped deep-blue fluorescent OLEDs

Y Wang, W Liu, S Ye, Q Zhang, Y Duan… - Journal of Materials …, 2020 - pubs.rsc.org
Anthracene moieties are suitable for constructing efficient blue-emitting materials. In this
study, three novel bipolar anthracene-based compounds 4-(10-(4′-(9H-carbazol-9-yl)-[1 …

Highly efficient deep-blue fluorescent OLEDs based on anthracene derivatives with a triplet–triplet annihilation mechanism

Z Wu, S Song, X Zhu, H Chen, J Chi, D Ma… - Materials Chemistry …, 2021 - pubs.rsc.org
Blue organic luminescent materials are highly desired for high-quality full-color displays, but
are still quite insufficient. Herein, two new luminescent molecules, 4-(10-(3-(9H-carbazol-9 …

Productive harvesting of triplet excitons in anthracene-based emitters toward high-performance deep-blue nondoped organic light-emitting diodes

B Liu, ZW Yu, D He, MD Li, WF Xie, QX Tong - Materials Today Chemistry, 2022 - Elsevier
Developing efficient deep-blue non-doped organic light-emitting diodes (OLEDs) is of great
significance in practical applications. Here, two highly efficient asymmetric anthracene …

Anthracene-based emitters for highly efficient deep blue organic light-emitting diodes with narrow emission spectrum

F Liu, Z Cheng, L Wan, L Gao, Z Yan, D Hu… - Chemical Engineering …, 2021 - Elsevier
Organic light-emitting diodes (OLEDs) are expected to support the future applications in flat-
panel displays and solid-state lightings owing to their advantages of flexibility, light weight …

Deep-Blue High-Efficiency TTA OLED Using Para- and Meta-Conjugated Cyanotriphenylbenzene and Carbazole Derivatives as Emitter and Host

NA Kukhta, T Matulaitis, D Volyniuk… - The journal of …, 2017 - ACS Publications
Elaboration of the appropriate host materials proved to be not less important for the
fabrication of a highly efficient OLED than the design of emitters. In the present work, we …

Deep-blue high-efficiency triplet–triplet annihilation organic light-emitting diodes using hydroxyl-substituted tetraphenylimidazole-functionalized anthracene …

W Li, P Chasing, P Nalaoh… - Journal of Materials …, 2022 - pubs.rsc.org
Herein, two new triplet–triplet annihilation (TTA) molecules, namely HO-PIAC and PIAC, as
deep-blue emitters for high-efficiency TTA-OLEDs were designed and synthesized. HO …

Highly efficient nondoped blue organic light-emitting diodes with high brightness and negligible efficiency roll-off based on anthracene-triazine derivatives

F Liu, X Man, H Liu, J Min, S Zhao, W Min… - Journal of Materials …, 2019 - pubs.rsc.org
Achieving highly efficient blue emitters at high luminance with nondoped structure is a
crucial issue in the field of commercial full-color organic light-emitting diodes (OLEDs). In …

Nondoped blue fluorescent organic light-emitting diodes based on benzonitrile-anthracene derivative with 10.06% external quantum efficiency and low efficiency roll …

W Liu, S Ying, R Guo, X Qiao, P Leng… - Journal of Materials …, 2019 - pubs.rsc.org
In this manuscript, by utilizing limited conjugation of carbazole and easily realizing triplet–
triplet annihilation properties of 4-(anthracen-9-yl) benzonitrile, two new blue materials 4-(10 …