Ln3+ Induced Thermally Activated Delayed Fluorescence of Chiral Heterometallic Clusters Ln2Ag28

XT Wang, SR He, FW Lv, XT Wang… - Angewandte Chemie …, 2024 - Wiley Online Library
A series of TADF‐active compounds: 0D chiral Ln− Ag (I) clusters L‐/D‐Ln2Ag28‐0D (Ln=
Eu/Gd) and 2D chiral Ln− Ag (I) cluster‐based frameworks L‐/D‐Ln2Ag28‐2D (Ln= Gd) has …

Realizing high-efficiency orange-red thermally activated delayed fluorescence materials through the construction of intramolecular noncovalent interactions

T Zhao, S Jiang, Y Wang, J Hu, FL Lin… - … Applied Materials & …, 2023 - ACS Publications
The development of highly efficient orange and red thermally activated delayed
fluorescence (TADF) materials for constructing full-color and white organic light-emitting …

Rigid and planar π-conjugated molecules leading to long-lived intramolecular charge-transfer states exhibiting thermally activated delayed fluorescence

S Kuila, H Miranda-Salinas, J Eng, C Li… - Nature …, 2024 - nature.com
Intramolecular charge transfer (ICT) occurs when photoexcitation causes electron transfer
from an electron donor to an electron acceptor within the same molecule and is usually …

Phosphorescence or delayed fluorescence? fate of excitons in core-substituted naphthalimide-derived emitters and ratiometric optical oxygen sensors

M Mondal, I Giri, R Patra, M Das… - Chemistry of …, 2023 - ACS Publications
Competing rates of phosphorescence and thermally activated delayed fluorescence (TADF)
need essential balance to yield efficient molecular emitters with color purity falling in either …

Enhancing Light-Emitting Efficiency of Blue Through-Space Charge Transfer Emitters via Fixing Configuration Induced by Intramolecular Hydrogen Bonding

Q Li, Z Zhao, H Zhao, Y Guo, X Tong… - ACS Applied Materials …, 2024 - ACS Publications
Closely aligned configuration of the donor (D) and acceptor (A) is crucial for the light-
emitting efficiency of thermally activated delayed fluorescence (TADF) materials with through …

Conformational Control of Donor–Acceptor Molecules Using Non-covalent Interactions

S Ahmad, J Eng, TJ Penfold - The Journal of Physical Chemistry A, 2024 - ACS Publications
Controlling the architecture of organic molecules is an important aspect in tuning the
functional properties of components in organic electronics. For purely organic thermally …

Investigating Hydrogen Bonding in Quinoxaline-Based Thermally Activated Delayed Fluorescent Materials

R Hojo, K Bergmann, ZM Hudson - The Journal of Physical …, 2024 - ACS Publications
In recent years, hydrogen bonding (H bonding) as an intramolecular locking strategy has
been proposed to enhance photoluminescence, color purity, and photostability in thermally …

Intramolecular Hydrogen Bonding Rigidifying Flexible Bridge for Solution-and Vacuum-Processed TSCT-TADF Emitters

ZL Cheng, M Zhang, Y Yuan, H Wang, J Li… - Organic …, 2024 - ACS Publications
To realize strong donor–acceptor face-to-face stacking for efficient through-space charge
transfer-type thermally activated delayed fluorescence, a conceptually new design strategy …

Triplet dynamics reveal loss pathways in multi-resonance thermally activated delayed fluorescence emitters

AN Stuart, K Bergmann, I Cho, WJ Kendrick… - Chemical …, 2024 - pubs.rsc.org
Multi-resonance thermally activated delayed fluorescence (MR-TADF) materials are of
interest for light-emitting applications due to their narrow emission bandwidths and high …

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 …