Improved transition metal photosensitizers to drive advances in photocatalysis

D Kim, VQ Dang, TS Teets - Chemical Science, 2024 - pubs.rsc.org
To function effectively in a photocatalytic application, a photosensitizer's light absorption,
excited-state lifetime, and redox potentials, both in the ground state and excited state, are …

Near‐infrared optogenetic genome engineering based on photon‐upconversion hydrogels

Y Sasaki, M Oshikawa, P Bharmoria… - Angewandte Chemie …, 2019 - Wiley Online Library
Photon upconversion (UC) from near‐infrared (NIR) light to visible light has enabled
optogenetic manipulations in deep tissues. However, materials for NIR optogenetics have …

Design of efficient thermally activated delayed fluorescence materials for pure blue organic light emitting diodes

Q Zhang, J Li, K Shizu, S Huang, S Hirata… - Journal of the …, 2012 - ACS Publications
Efficient thermally activated delayed fluorescence (TADF) has been characterized for a
carbazole/sulfone derivative in both solutions and doped films. A pure blue organic light …

Intraligand excited states turn a ruthenium oligothiophene complex into a light-triggered Ubertoxin with anticancer effects in extreme hypoxia

JA Roque III, HD Cole, PC Barrett… - Journal of the …, 2022 - ACS Publications
Ru (II) complexes that undergo photosubstitution reactions from triplet metal-centered (3MC)
excited states are of interest in photochemotherapy (PCT) due to their potential to produce …

Pyrene-Decoration of a Chromium(0) Tris(diisocyanide) Enhances Excited State Delocalization: A Strategy to Improve the Photoluminescence of 3d6 Metal …

C Wegeberg, D Häussinger… - Journal of the American …, 2021 - ACS Publications
There is a long-standing interest in iron (II) complexes that emit from metal-to-ligand charge
transfer (MLCT) excited states, analogous to ruthenium (II) polypyridines. The 3d6 electrons …

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 …

Triplet exciton confinement in green organic light‐emitting diodes containing luminescent charge‐transfer Cu (I) complexes

Q Zhang, T Komino, S Huang… - Advanced Functional …, 2012 - Wiley Online Library
The temperature dependence of luminescence from [Cu (dnbp)(DPEPhos)] BF4 (dnbp= 2, 9‐
di‐n‐butylphenanthroline, DPEPhos= bis [2‐(diphenylphosphino) phenyl] ether) in a poly …

Thermally activated delayed photoluminescence from pyrenyl-functionalized CdSe quantum dots

C Mongin, P Moroz, M Zamkov, FN Castellano - Nature Chemistry, 2018 - nature.com
The generation and transfer of triplet excitons across semiconductor nanomaterial–
molecular interfaces will play an important role in emerging photonic and optoelectronic …

Pendant homopolymer and copolymers as solution-processable thermally activated delayed fluorescence materials for organic light-emitting diodes

Z Ren, RS Nobuyasu, FB Dias, AP Monkman… - …, 2016 - ACS Publications
Materials that display thermally activated delayed fluorescence (TADF) have recently been
identified as the third generation emitters for organic light-emitting diodes (OLEDs) …

Oriented Triplet Excitons as Long-Lived Electron Spin Qutrits in a Molecular Donor–Acceptor Single Cocrystal

JR Palmer, ML Williams, RM Young… - Journal of the …, 2023 - ACS Publications
The photogeneration of multiple unpaired electron spins within molecules is a promising
route to applications in quantum information science because they can be initialized into …