Efficient, Color‐Stable, and Long‐Lived White Organic Light‐Emitting Diodes Utilizing Phosphorescent Molecular Aggregates

L Ameri, L Cao, X Tan, J Li - Advanced Materials, 2023 - Wiley Online Library
Highly efficient and stable single‐stack hybrid white organic light‐emitting diode (WOLED)
devices are developed using two emissive layers: one with amber‐colored phosphorescent …

Superior electron mobility, red electroluminescence with high quantum efficiency from printable room temperature columnar liquid crystalline perylene bisimide

PK Behera, FR Chen, I Mondal, S Lenka… - Chemical Engineering …, 2024 - Elsevier
Synthesis of highly fluorescent compounds is currently a critical requirement to facilitate the
economical and metal-independent manufacture of organic light-emitting diodes (OLEDs) …

Low-cost zinc complexes for white organic light-emitting devices

F Dumur, L Beouch, MA Tehfe, E Contal, M Lepeltier… - Thin Solid Films, 2014 - Elsevier
A series of blue fluorescent Zn (II) tetradentate Schiff base complexes has been designed
and synthesized for applications in organic light-emitting diodes. The five complexes were …

Trifluoromethyl enable high-performance single-emitter white organic light-emitting devices based on quinazoline acceptor

X Song, S Shen, M Lu, Y Wang, Y Zhang - Chinese Chemical Letters, 2024 - Elsevier
Single-emitter white organic light-emitting diode (WOLED) based on small organic molecule
exhibits great potential in simplifying fabrication process of WOLEDs. However, the design …

Dual fluorescence induced thermally activated delayed fluorescence materials based on 2, 4-Diphenylthieno [3, 2-d] pyrimidine with an efficient single-molecular …

X Tian, S Xiao, J Sun, J Yan, G Li, B Zhao… - Chemical Engineering …, 2024 - Elsevier
Dual fluorescence compounds exhibit a wide emission spectrum in visible-light range and
show huge application prospect in white-light OLED (WOLED). However, few of them can …

High efficiency phosphorescent white organic light-emitting diodes with an ultra-thin red and green co-doped layer and dual blue emitting layers

L Xu, CW Tang, LJ Rothberg - Organic Electronics, 2016 - Elsevier
Phosphorescent white organic light emitting diodes (WOLEDs) with a multi-layer emissive
structure comprising two separate blue layers and an ultra-thin red and green co-doped …

Recombination zone shift in OLEDs of the pyrene-phenanthroimidazole conjugate giving cyan and green emission

CV Gupta, SJ Dixit, N Agarwal, S Bose - Physica Scripta, 2024 - iopscience.iop.org
Abstract Phenanthroimidazole derivative with Pyrene (PhenI-Py), which is known to be a
good blue emitter, has been used to make OLED devices. We report the tuning of the …

Towards continuous junction (CJ) organic electronic devices: Fast and clean post-polymerization modification by oxidation using dimethyldioxirane (DMDO)

F Glöcklhofer, D Lumpi, M Kohlstädt… - Reactive and Functional …, 2015 - Elsevier
An advanced design concept for organic electronic devices relying on functional polymers is
presented. The concept aims at realizing a gradual transition from an electron-donating to …

Easily oxidizable triarylamine materials with naphthalene and binaphthalene core: Structure–properties relationship

L Kerner, K Gmucová, J Kožíšek, V Petříček, M Putala - Tetrahedron, 2016 - Elsevier
We devised and synthesized a series of electron-rich compounds featuring diphenylamine,
carbazole or dibenzo [c, g] carbazole connected via phenylacetylene linkers to an aromatic …

Quenching in single emissive white phosphorescent organic light-emitting devices

JW Kim, SI Yoo, JS Kang, GJ Yoon, SE Lee, YK Kim… - Organic …, 2016 - Elsevier
To explore energy loss by diffusive triplet excitons in single emissive white phosphorescent
organic light-emitting devices, the authors investigated collisional quenching between the …