Dual emission in purely organic materials for optoelectronic applications

NA Kukhta, MR Bryce - Materials Horizons, 2021 - pubs.rsc.org
Purely organic molecules, which emit light by dual emissive (DE) pathways, have received
increased attention in the last decade. These materials are now being utilized in practical …

Effects of the relative position and number of donors and acceptors on the properties of TADF materials

FM Xie, JX Zhou, YQ Li, JX Tang - Journal of Materials Chemistry C, 2020 - pubs.rsc.org
Thermally activated delayed fluorescence (TADF) emitters have attracted great attention for
their use in organic light-emitting diodes since they can potentially realize 100% internal …

Key requirements for ultraefficient sensitization in hyperfluorescence organic light-emitting diodes

K Stavrou, LG Franca, A Danos, AP Monkman - Nature Photonics, 2024 - nature.com
Blue organic light-emitting diode (OLED) technology requires further advancements, and
hyperfluorescent (HF) OLEDs have emerged as a promising solution to address stability and …

Emission and Absorption Tuning in TADF B, N‐Doped Heptacenes: Toward Ideal‐Blue Hyperfluorescent OLEDs

K Stavrou, S Madayanad Suresh, D Hall… - Advanced Optical …, 2022 - Wiley Online Library
Developing high‐efficiency purely organic blue organic light‐emitting diodes (OLEDs) that
meet the stringent industry standards is a major current research challenge …

Laplace transform fitting as a tool to uncover distributions of reverse intersystem crossing rates in TADF systems

D Kelly, LG Franca, K Stavrou, A Danos… - The Journal of …, 2022 - ACS Publications
Donor–acceptor (D–A) thermally activated delayed fluorescence (TADF) molecules are
exquisitely sensitive to D–A dihedral angle. Although commonly simplified to an average …

Are the rates of dexter transfer in TADF hyperfluorescence systems optically accessible?

N Haase, A Danos, C Pflumm, P Stachelek… - Materials …, 2021 - pubs.rsc.org
Seemingly not, but for unexpected reasons. Combining the triplet harvesting properties of
TADF materials with the fast emission rates and colour purity of fluorescent emitters is …

Rational molecular design enables efficient blue TADF− OLEDs with flexible graphene substrate

P Sharif, E Alemdar, S Ozturk, O Caylan… - Advanced Functional …, 2022 - Wiley Online Library
Observation of thermally activated delayed fluorescence (TADF) in conjugated systems
redefined the molecular design approach to realize highly efficient organic light emitting …

The golden age of thermally activated delayed fluorescence materials: design and exploitation

JM Dos Santos, D Hall, B Basumatary… - Chemical …, 2024 - ACS Publications
Since the seminal report by Adachi and co-workers in 2012, there has been a veritable
explosion of interest in the design of thermally activated delayed fluorescence (TADF) …

Azaborine as a versatile weak donor for thermally activated delayed fluorescence

P Sudhakar, S Kuila, K Stavrou, A Danos… - … Applied Materials & …, 2023 - ACS Publications
Extensive research has been devoted to the development of thermally activated delayed
fluorescence emitters, especially those showing pure-blue emission for use in lighting and …

Exploiting trifluoromethyl substituents for tuning orbital character of singlet and triplet states to increase the rate of thermally activated delayed fluorescence

JS Ward, A Danos, P Stachelek, MA Fox… - Materials Chemistry …, 2020 - pubs.rsc.org
This work shows that trifluoromethyl (CF3) substituents can be used to increase the rate of
thermally activated delayed fluorescence (TADF) in conjugated organic molecules by tuning …