Spin-vibronic mechanism for intersystem crossing

TJ Penfold, E Gindensperger, C Daniel… - Chemical …, 2018 - ACS Publications
Intersystem crossing (ISC), formally forbidden within nonrelativistic quantum theory, is the
mechanism by which a molecule changes its spin state. It plays an important role in the …

Perspective on host materials for thermally activated delayed fluorescence organic light emitting diodes

T Chatterjee, KT Wong - Advanced Optical Materials, 2019 - Wiley Online Library
Organic light emitting diode (OLED) is a new yet promising technology that is anticipated to
replace the liquid crystal display technology in the very near future. The development of both …

Dilution effect for highly efficient multiple-component organic solar cells

L Zuo, SB Jo, Y Li, Y Meng, RJ Stoddard, Y Liu… - Nature …, 2022 - nature.com
Although the multiple-component (MC) blend strategy has been frequently used as a very
effective way to improve the performance of organic solar cells (OSCs), there is a strong …

Judicious Heteroatom Doping Produces High‐Performance Deep‐Blue/Near‐UV Multiresonant Thermally Activated Delayed Fluorescence OLEDs

SM Suresh, L Zhang, T Matulaitis, D Hall… - Advanced …, 2023 - Wiley Online Library
Two multiresonant thermally activated delayed fluorescence (MR‐TADF) emitters are
presented and it is shown how further borylation of a deep‐blue MR‐TADF emitter …

Simultaneously enhanced reverse intersystem crossing and radiative decay in thermally activated delayed fluorophors with multiple through‐space charge transfers

T Huang, Q Wang, S Xiao, D Zhang… - Angewandte …, 2021 - Wiley Online Library
Thermally activated delayed fluorescence (TADF) materials with through‐space charge
transfers (CT) have attracted particularly interest recently. However, the slow reverse …

The theory of thermally activated delayed fluorescence for organic light emitting diodes

TJ Penfold, FB Dias, AP Monkman - Chemical communications, 2018 - pubs.rsc.org
The interest in organic molecules exhibiting thermally activated delayed fluorescence
(TADF) has been reinvigorated in recent years owing to their potential to be exploited as …

Thermally activated delayed fluorescence: polarity, rigidity, and disorder in condensed phases

DKA Phan Huu, S Saseendran, R Dhali… - Journal of the …, 2022 - ACS Publications
We present a detailed and comprehensive picture of the photophysics of thermally activated
delayed fluorescence (TADF). The approach relies on a few-state model, parametrized ab …

Spiral donor design strategy for blue thermally activated delayed fluorescence emitters

W Li, M Li, W Li, Z Xu, L Gan, K Liu… - … Applied Materials & …, 2021 - ACS Publications
Thermally activated delayed fluorescence (TADF) emitters with a spiral donor show
tremendous potential toward high-level efficient blue organic light-emitting diodes (OLEDs) …

Inverted singlet–triplet gaps and their relevance to thermally activated delayed fluorescence

P de Silva - The Journal of Physical Chemistry Letters, 2019 - ACS Publications
The basic design principle for emitters exhibiting thermally activated delayed fluorescence
(TADF) is the minimization of the singlet–triplet gap. While typically this gap is positive, a …

Computational design of thermally activated delayed fluorescence materials: The challenges ahead

Y Olivier, JC Sancho-Garcia, L Muccioli… - The journal of …, 2018 - ACS Publications
Thermally activated delayed fluorescence (TADF) offers promise for all-organic light-emitting
diodes with quantum efficiencies competing with those of transition-metal-based …