Recent Developments on Understanding Charge Transfer in Molecular Electron Donor‐Acceptor Systems

X Chen, X Zhang, X Xiao, Z Wang… - Angewandte Chemie …, 2023 - Wiley Online Library
Charge transfer (CT) in molecular electron donor‐acceptor systems is pivotal for artificial
photosynthesis, photocatalysis, photovoltaics and fundamental photochemistry. We …

Properties and applications of photoexcited chromophore–radical systems

T Quintes, M Mayländer, S Richert - Nature Reviews Chemistry, 2023 - nature.com
Photoexcited organic chromophore–radical systems hold great promise for a range of
technological applications in molecular spintronics, including quantum information …

The role of charge recombination to triplet excitons in organic solar cells

AJ Gillett, A Privitera, R Dilmurat, A Karki, D Qian… - Nature, 2021 - nature.com
The use of non-fullerene acceptors (NFAs) in organic solar cells has led to power
conversion efficiencies as high as 18%. However, organic solar cells are still less efficient …

Highly efficient photo-and electroluminescence from two-coordinate Cu (I) complexes featuring nonconventional N-heterocyclic carbenes

S Shi, MC Jung, C Coburn, A Tadle… - Journal of the …, 2019 - ACS Publications
A series of six luminescent two-coordinate Cu (I) complexes were investigated bearing
nonconventional N-heterocyclic carbene ligands, monoamido-aminocarbene (MAC*) and …

Charge separation, charge recombination, long-lived charge transfer state formation and intersystem crossing in organic electron donor/acceptor dyads

Y Hou, X Zhang, K Chen, D Liu, Z Wang… - Journal of Materials …, 2019 - pubs.rsc.org
Photo-induced charge separation (CS) and charge recombination (CR) are crucial for
molecular systems used in artificial photosynthesis, photovoltaics, and photocatalysis, and …

Recent development of heavy-atom-free triplet photosensitizers: molecular structure design, photophysics and application

X Zhang, Z Wang, Y Hou, Y Yan, J Zhao… - Journal of Materials …, 2021 - pubs.rsc.org
Triplet photosensitizers (PSs) have attracted much attention in recent years, due to the
significance of these kinds of compounds in fundamental photochemistry studies and …

Singlet‐Triplet Energy Inversion in Carbon Nitride Photocatalysts

A Actis, M Melchionna, G Filippini… - Angewandte Chemie …, 2023 - Wiley Online Library
Abstract Time‐resolved EPR (TR‐EPR) demonstrates the formation of well‐defined spin
triplet excitons in carbon nitride. This permits to experimentally probe the extent of the triplet …

Triplet-pair states in organic semiconductors

AJ Musser, J Clark - Annual review of physical chemistry, 2019 - annualreviews.org
Entanglement of states is one of the most surprising and counterintuitive consequences of
quantum mechanics, with potent applications in cryptography and computing. In organic …

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 …

Recent development of the transition metal complexes showing strong absorption of visible light and long-lived triplet excited state: From molecular structure design to …

X Zhang, Y Hou, X Xiao, X Chen, M Hu, X Geng… - Coordination Chemistry …, 2020 - Elsevier
Transition metal complexes have been studied for decades due to their interesting
photophysical processes and their applications in photocatalysis, photodynamic therapy …