Hole-transporting materials for organic light-emitting diodes: an overview

SS Swayamprabha, MR Nagar, RAK Yadav… - Journal of Materials …, 2019 - pubs.rsc.org
Organic light-emitting diodes (OLEDs) unfurl mainstream lighting and display technology in
consumer electronics. Over the last three decades, numerous approaches to material …

Small molecule host materials for solution processed phosphorescent organic light‐emitting diodes

KS Yook, JY Lee - Advanced Materials, 2014 - Wiley Online Library
Solution processed phosphorescent organic light‐emitting diodes (OLEDs) have been
actively developed due to merits of high quantum efficiency of phosphorescent materials …

Solution processable small molecules for organic light-emitting diodes

L Duan, L Hou, TW Lee, J Qiao, D Zhang… - Journal of Materials …, 2010 - pubs.rsc.org
Organic light-emitting diodes (OLEDs) based on vacuum deposited small molecules have
undergone significant progress since the first efficient double-layered OLEDs were reported …

Solution-processed OLEDs for printing displays

XY Zeng, YQ Tang, XY Cai, JX Tang… - Materials Chemistry …, 2023 - pubs.rsc.org
Low-cost and large-scale fabrication technologies are highly desirable for fabricating
organic light-emitting diodes (OLEDs) for applications in full-color displays and solid-state …

Causes of efficiency roll-off in phosphorescent organic light emitting devices: Triplet-triplet annihilation versus triplet-polaron quenching

D Song, S Zhao, Y Luo, H Aziz - Applied Physics Letters, 2010 - pubs.aip.org
Delayed electroluminescence measurements are used to probe and differentiate between
triplet-triplet-annihilation (TTA) and triplet-polaron-quenching (TPQ) processes and their …

Solution-processed small molecules as mixed host for highly efficient blue and white phosphorescent organic light-emitting diodes

Q Fu, J Chen, C Shi, D Ma - ACS Applied Materials & Interfaces, 2012 - ACS Publications
The widely used hole-transporting host 4, 4′, 4 ″-tris (N-carbazolyl)-triphenylamine
(TCTA) blended with either a hole-transporting or an electron-transporting small-molecule …

Molecule-based monochromatic and polychromatic OLEDs with wet-process feasibility

JH Jou, S Sahoo, DK Dubey, RAK Yadav… - Journal of Materials …, 2018 - pubs.rsc.org
Wet-process enables organic light-emitting diodes (OLEDs) to be made cost-effectively via a
continuous process, such as roll-to-roll manufacturing. Initially, wet-process based OLEDs …

Effect of hole transporting materials in phosphorescent white polymer light-emitting diodes

DH Lee, YP Liu, KH Lee, H Chae, SM Cho - Organic Electronics, 2010 - Elsevier
We have investigated the effect of hole transporting materials in phosphorescent white
polymer light-emitting diodes. The doping of a hole transporting material TCTA (4, 4′, 4 …

Conducting polymers as anode buffer materials in organic and perovskite optoelectronics

S Ahn, SH Jeong, TH Han… - Advanced Optical Materials, 2017 - Wiley Online Library
This review focuses on the importance and the key functions of anode interfacial layers
based on conducting polymers in organic and organic–inorganic hybrid perovskite …

ZnSe/ZnS quantum dots as emitting material in blue QD-LEDs with narrow emission peak and wavelength tunability

C Ippen, T Greco, Y Kim, J Kim, MS Oh, CJ Han… - Organic …, 2014 - Elsevier
Quantum dots are a highly attractive class of materials for the use in light-emitting devices,
since they allow high color purity, facile tunability and solution-processing methods. Here …