Approaches for long lifetime organic light emitting diodes

S Sudheendran Swayamprabha, DK Dubey… - Advanced …, 2021 - Wiley Online Library
Organic light emitting diodes (OLEDs) have been well known for their potential usage in the
lighting and display industry. The device efficiency and lifetime have improved considerably …

Advances in solution‐processed OLEDs and their prospects for use in displays

JY Woo, MH Park, SH Jeong, YH Kim, B Kim… - Advanced …, 2023 - Wiley Online Library
This review outlines problems and progress in development of solution‐processed organic
light‐emitting diodes (SOLEDs) in industry and academia. Solution processing has several …

Recent advances of crosslinkable organic semiconductors in achieving solution-processed and stable optoelectronic devices

Z Ma, B Zhao, H Gao, Y Gong, R Yu… - Journal of Materials …, 2022 - pubs.rsc.org
High-efficiency optoelectronic devices are attracting extensive attention nowadays. Besides
efficiency, cost and long-term stability are also crucial parameters for judging the …

Solution-processed high efficiency OLED harnessing a thermally cross-linked hole-transporting layer and exciplex-forming emission layer

MJ Tsai, WL Huang, LM Chen, GL Ruan… - Journal of Materials …, 2023 - pubs.rsc.org
A new dicarbazole-based donor, BCz3Ph, for exciplex formation was synthesized and
characterized. The new green (PL λmax= 527 nm) exciplex BCz3Ph: PO-T2T (2: 1) blend …

Construction of a fully conjugated cross-linked hole-transport film based on ethynyl to enable high mobility for efficient solution-processed OLEDs

C Peng, H Liu, X Han, F Zhang, S Wang… - Journal of Materials …, 2022 - pubs.rsc.org
The utilization of cross-linked hole transport layers is deemed as an effective strategy to
solve the interlayer miscibility problem in solution-processed organic light-emitting diodes …

High-Efficiency Functional Materials: Challenges and Developments in Solution and Dry Processed Green OLEDs

K Kumar - Reaction Chemistry & Engineering, 2024 - pubs.rsc.org
Since their initial introduction at Eastman Kodak in 1987, OLEDs have continuously
advanced along a longer route. Because of their intriguing qualities, OLEDs are currently …

Optimizing the central steric hindrance of cross-linkable hole transport materials for achieving highly efficient RGB QLEDs

W Zhao, L **e, X Chen, J Hu, W Su, Z Cui - Materials Chemistry …, 2020 - pubs.rsc.org
Cross-linking strategies of hole transport materials (HTMs) have been widely investigated
and used in various optoelectronic devices, mainly owing to their excellent solvent …

Alkyl fluorene-based cross-linkable hole transport materials with high triplet energy for high-efficiency solution-processed green PHOLEDs

Q Li, H Liu, X Li, S Wang - Journal of Materials Chemistry C, 2023 - pubs.rsc.org
Hole transport materials (HTMs) with high triplet energies (ET) are necessary for high-
efficiency phosphorescent organic light-emitting diodes (PHOLEDs), as they can effectively …

A Holistic Review of C= C Crosslinkable Conjugated Molecules in Solution‐Processed Organic Electronics: Insights into Stability, Processibility, and Mechanical …

N Sun, Y Han, W Huang, M Xu, J Wang, X An… - Advanced …, 2024 - Wiley Online Library
Solution‐processable organic conjugated molecules (OCMs) consist of a series of aromatic
units linked by σ‐bonds, which present a relatively freedom intramolecular motion and …

Fluorene based amorphous hole transporting materials for solution processed organic light-emitting diodes

DK Dubey, G Krucaite, SS Swayamprabha… - Organic …, 2020 - Elsevier
For an organic light-emitting diode (OLED), enhancing hole injection into the emissive layer
for charge balance is a priority to achieve efficient device performance, while solution …