Long‐Wavelength Light‐Emitting Electrochemical Cells: Materials and Device Engineering

YD Lin, CW Lu, HC Su - Chemistry–A European Journal, 2023 - Wiley Online Library
Long‐wavelength light‐emitting electrochemical cells (LECs) are potential deep‐red and
near infrared light sources with solution‐processable simple device architecture, low …

Efficient and Bright Blue Thermally Activated Delayed Fluorescence from Light‐Emitting Electrochemical Cells

S Tang, P Lundberg, Y Tsuchiya… - Advanced Functional …, 2022 - Wiley Online Library
Light‐emitting electrochemical cells (LECs) comprising metal‐free molecules that emit by
the process of thermally activated delayed fluorescence (TADF) can be both sustainable and …

Dendri‐LEC Family: Establishing the Bright Future for Dendrimer Emitters in Traditional and Graphene‐Based Light‐Emitting Electrochemical Cells

LM Cavinato, K Yamaoka, S Lipinski… - Advanced Functional …, 2023 - Wiley Online Library
A rational implementation and optimization of thermally activated delayed fluorescent
(TADF) dendrimer emitters in light‐emitting electrochemical cells (LECs) sets in the Dendri …

Efficiency Roll‐Off in Light‐Emitting Electrochemical Cells

X Zhang, J Ràfols‐Ribé, J Mindemark… - Advanced …, 2024 - Wiley Online Library
Abstract Understanding “efficiency roll‐off”(ie, the drop in emission efficiency with increasing
current) is critical if efficient and bright emissive technologies are to be rationally designed …

Aggregation‐Induced Emission by Molecular Design: A Route to High‐Performance Light‐Emitting Electrochemical Cells

S Tang, Z Wang, Y Xu, H Ma, J Wang… - Angewandte Chemie …, 2023 - Wiley Online Library
The emission efficiency of organic semiconductors (OSCs) often suffers from aggregation
caused quenching (ACQ). An elegant solution is aggregation‐induced emission (AIE), which …

Green light-emitting electrochemical cells based on platinum (II) complexes with a carbazole-appended carbene ligand

S Fuertes, L Mardegan, I Martínez, S Ventura… - Journal of Materials …, 2022 - pubs.rsc.org
Platinum (II) complexes bearing new carbazole-appended cyclometallated N-heterocyclic
carbenes such as [Pt (Cbz-C^ C*) Cl (NCCH3)](3),[Pt (Cbz-C^ C*) Cl (PPh3)](4),[Pt (Cbz-C …

Introducing MR‐TADF emitters into Light‐Emitting Electrochemical Cells for narrowband and efficient emission

S Tang, JM dos Santos, J Ràfols‐Ribé… - Advanced Functional …, 2023 - Wiley Online Library
Organic semiconductors that emit by the process of multi‐resonance thermally activated
delayed fluorescence (MR‐TADF) can deliver narrowband and efficient …

High‐Performance Narrowband Light‐Emitting Electrochemical Cells Enabled by Intrinsically Ionic Multi‐Resonance Thermally Activated Delayed Fluorescence …

K Zhang, X Pang, Y Song, Y Xiu… - Advanced Optical …, 2024 - Wiley Online Library
The development of efficient, bright, and stable narrowband light‐emitting electrochemical
cells (LECs) has remained a challenge. Here, intrinsically ionic multi‐resonance thermally …

Dinuclearization strategy of cationic iridium (iii) complexes for efficient and stable flexible light-emitting electrochemical cells

W Song, H Mao, K Shao, G Shan, Y Gao… - Journal of Materials …, 2023 - pubs.rsc.org
Light-emitting electrochemical cells (LECs) as simple and low-cost electroluminescent
devices are one of the most promising candidates for the next-generation flexible and large …

Intrinsically-ionic donor-acceptor molecules featuring thermally-activated delayed fluorescence for high-performance host-guest blue light-emitting electrochemical …

X Pang, K Zhang, Y Song, Y Xiu, R Yu, L He - Chemical Engineering …, 2022 - Elsevier
High-performance blue light-emitting electrochemical cells (LECs) have remained a
formidable challenge. Ionic donor–acceptor molecules, especially those featuring thermally …