Spin-related excited-state phenomena in photochemistry
C Zhang, C Ye, J Yao, LZ Wu - National Science Review, 2024 - academic.oup.com
The spin of electrons plays a vital role in chemical reactions and processes, and the excited
state generated by the absorption of photons shows abundant spin-related phenomena …
state generated by the absorption of photons shows abundant spin-related phenomena …
Controlling Symmetry-Breaking Charge Separation in Pyrene Bichromophores
So far, symmetry-breaking charge separation (SB-CS) has been observed with a limited
number of chromophores and is usually inhibited by the formation of an excimer. We show …
number of chromophores and is usually inhibited by the formation of an excimer. We show …
Elucidating the mechanism of bimolecular photoinduced electron transfer reactions
E Vauthey - The Journal of Physical Chemistry B, 2022 - ACS Publications
The current developments in photoredox chemistry are stimulating a renewed interest for
bimolecular photoinduced electron transfer reactions. Their investigation, initiated in the …
bimolecular photoinduced electron transfer reactions. Their investigation, initiated in the …
[HTML][HTML] Bimolecular photoinduced symmetry-breaking charge separation of perylene in solution
Photoinduced symmetry-breaking charge separation (SB-CS) results in the generation of
charge carriers through electron transfer between two identical molecules, after …
charge carriers through electron transfer between two identical molecules, after …
Solvent and temperature effects on photoinduced proton-coupled electron transfer in the Marcus inverted region
LF Cotter, BP Rimgard, GA Parada… - The Journal of …, 2021 - ACS Publications
Concerted proton-coupled electron transfer (PCET) in the Marcus inverted region was
recently demonstrated (Science 2019, 364, 471–475). Understanding the requirements for …
recently demonstrated (Science 2019, 364, 471–475). Understanding the requirements for …
Magnetic‐Field‐Induced Modulation of Charge‐Recombination Dynamics in a Rosarin‐Fullerene Complex
Charge‐recombination processes are critical for photovoltaic applications and should be
suppressed for efficient charge transport. Here, we report that an applied magnetic field (0–1 …
suppressed for efficient charge transport. Here, we report that an applied magnetic field (0–1 …
[HTML][HTML] Advances in exploration of photoinduced electron transfer reactions involving small molecules probed by magnetic field effect
B Chakraborty, C Sengupta, S Basu - Journal of Photochemistry and …, 2024 - Elsevier
The review focuses on photoinduced electron transfer (PET) reactions between small
molecules and various kinds of chemical and biological systems using a weak external …
molecules and various kinds of chemical and biological systems using a weak external …
Ion-Pair Dynamics upon Photoinduced Electron Transfer Monitored by Pump–Pump–Probe Spectroscopy
JS Beckwith, B Lang, J Grilj… - The journal of physical …, 2019 - ACS Publications
The excited-state dynamics of the radical anion of perylene (Pe) generated upon
bimolecular photoinduced electron transfer (PET) with a donor was investigated using …
bimolecular photoinduced electron transfer (PET) with a donor was investigated using …
Long-lived photoinduced charge separation in adamantane-bridged donor-acceptor dyads: A case of adamantane bridge conferring orthogonal donor-acceptor …
KB Daisymol, KR Gopidas - Journal of Molecular Structure, 2024 - Elsevier
Abstract Design of compact donor-acceptor dyads that can exhibit charge separated (CS)
state lifetimes extending to the microsecond time domain remains a major challenge even …
state lifetimes extending to the microsecond time domain remains a major challenge even …
Magnetically boosted generation of intracellular reactive oxygen species toward magneto-photodynamic therapy
W Wu, X Guo, C Dai, Z Zhou, H Sun… - The Journal of …, 2022 - ACS Publications
The generation of reactive oxygen species (ROS) in photodynamic therapy (PDT) involves
excited-state intermediates with both singlet and triplet spin configurations, which provides …
excited-state intermediates with both singlet and triplet spin configurations, which provides …