Thermally activated delayed fluorescence tetradentate ligand-containing gold (iii) complexes with preferential molecular orientation and their application in organic …

CC Au-Yeung, MY Leung, SL Lai, SC Cheng, LK Li… - Materials …, 2024 - pubs.rsc.org
A new class of thermally activated delayed fluorescence (TADF) pyridine-/pyrazine-
containing tetradentate C^ C^ N^ N gold (III) complexes have been designed and …

Enhancing emission performance of red TADF emitters via the introduction of electronically inert pendant

Y Tang, JL He, K Zhang, Y Zhao, YC Lin, CH Chen… - Organic …, 2024 - Elsevier
In addition to emission efficiency and colors, emission characteristics such as preferentially
horizontal emitting dipole orientation and resistance against concentration quenching are …

Observation of Reverse Intersystem‐Crossing From the Upper‐Level Triplet to Lowest Singlet Excitons (T2→S1) in Tetra(t‐butyl)rubrene‐Based OLEDs for …

Y Wang, Y Ning, F Wu, J Chen… - Advanced Functional …, 2022 - Wiley Online Library
High external quantum efficiency (EQE) up to 25% has recently been reported from tetra (t‐
butyl) rubrene (TBRb)‐based organic light‐emitting diodes (OLEDs), but its physical origin is …

The effect of positional deuterium substitution on the acceptor moiety for TADF

JS Lee, JY Yoo, JK Bin, CW Lee - Journal of Materials Chemistry C, 2025 - pubs.rsc.org
Despite the successful commercialization of organic light-emitting diodes (OLEDs),
achieving high efficiency and long lifespan in blue OLEDs often requires device structures …

Abundant Evolution Processes of Polaron-Pairs and Exciplex States with Various Electron–Hole Coupling Distances in Exciplex-Based OLEDs by Modifying Device …

X Zhao, J Chen, L Cheng, S Yang, B Wang… - ACS …, 2023 - ACS Publications
Intersystem crossing (ISC) and reverse ISC (RISC) between singlet and triplet polaron-pairs
(PP) and exciplex (EX) states, triplet-charge annihilation (TCA), and triplet–triplet …

Room-temperature observation for reverse intersystem crossing in exciplex-based OLEDs with balanced charge injection

X Zhao, X Tang, H Zhu, C Ma, Y Wang… - ACS Applied …, 2021 - ACS Publications
Room-temperature observation for reverse intersystem crossing (RISC) from triplet to singlet
charge-transfer states (CT3→ CT1) and clarification of its physical mechanisms are the key …

A molecular descriptor of a shallow potential energy surface for the ground state to achieve narrowband thermally activated delayed fluorescence emission

J Zhao, H Liu, J Fan, Q Mu - Physical Chemistry Chemical Physics, 2024 - pubs.rsc.org
Narrowband thermally activated delayed fluorescence (TADF) molecules have extensive
applications in optoelectronics, biomedicine, and energy. The full-width at half-maximum …

Dimers or Solid‐State Solvation? Intermolecular Effects of Multiple Donor–Acceptor Thermally Activated Delayed Fluorescence Emitter Determining Organic Light …

P Imbrasas, R Lygaitis, P Kleine… - Advanced Optical …, 2021 - Wiley Online Library
Organic light‐emitting materials exhibiting thermally activated delayed fluorescence (TADF)
show great promise for improving display applications. Recently, intermolecular effects …

Narrowband deep-blue multi-resonance induced thermally activated delayed fluorescence: Insights from the theoretical molecular design

Y Wu, Y Zhu, Z Zhang, C Zhao, J He, C Yan, H Meng - Molecules, 2022 - mdpi.com
Multi-resonance thermal activated delayed fluorescence (MR-TADF) has been promising
with large oscillator strength and narrow full width at half maxima of luminescence …

Unlocking amplified magneto-photocurrent using multi-field manipulation in nonfullerene organic bulk heterojunction systems

J Hu, L Kan, Y Xie, X Zhang, L Jiang, Y Li, J Li… - The Journal of …, 2024 - pubs.aip.org
An effective manipulation of polaron pairs (PPs) for realizing amplified magneto-
photocurrent (AMPC) is of critical importance toward the development of low power …