Free-energy-gap law for ultrafast charge recombination of ion pairs formed by intramolecular photoinduced electron transfer
AE Nazarov, R Malykhin, AI Ivanov - The Journal of Physical …, 2017 - ACS Publications
… (9) Such a bell-shaped free-energy dependence was … reaction free energy is the geminate
charge recombination (CR) … −ΔG CR < E rm and produces reverse and weaker effects in the …
charge recombination (CR) … −ΔG CR < E rm and produces reverse and weaker effects in the …
Elucidating the mechanism of bimolecular photoinduced electron transfer reactions
E Vauthey - The Journal of Physical Chemistry B, 2022 - ACS Publications
… Because CR competes with the dissociation of the geminate … lifetimes may appear artificially
bell-shaped, even though … As relaxation takes place, the energy gap with the ground state …
bell-shaped, even though … As relaxation takes place, the energy gap with the ground state …
Investigation of the Excited-State Electron Transfer and Cage Escape Yields Between Halides and a Fe (III) Photosensitizer
S De Kreijger, A Ripak, B Elias… - Journal of the American …, 2024 - ACS Publications
… Confirmation of excited-state reductive electron transfer was only unambiguously obtained
… of the geminate radical pair formed upon bimolecular excited-state electron transfer, were …
… of the geminate radical pair formed upon bimolecular excited-state electron transfer, were …
[HTML][HTML] Non-equilibrium effects in ultrafast photoinduced charge transfer kinetics
… but also a bell-shaped free energy gap dependence … geminate CR in the excited donor–acceptor
complexes (DACs) is one of the reactions for which the bell-shaped FEG dependence …
complexes (DACs) is one of the reactions for which the bell-shaped FEG dependence …
Inverted region in bimolecular electron transfer in solution enabled by delocalization
N Takeda, JR Miller - Journal of the American Chemical Society, 2020 - ACS Publications
… , dominated by the reverse reaction, was measured. The rate … the distant-dependent ET rate
gives the electron transfer rate … ,A) •- , in which electron transfer can occur with rate k act . ET …
gives the electron transfer rate … ,A) •- , in which electron transfer can occur with rate k act . ET …
Vibrational relaxations and dephasing in electron-transfer reactions
WW Parson - The Journal of Physical Chemistry B, 2016 - ACS Publications
… use the energy gap x as a distributed reaction coordinate, transitions from |1⟩ to |2⟩ occur
… reactions only if x = 0 but does not consider the dependence on T 2 and k 23 , and which we …
… reactions only if x = 0 but does not consider the dependence on T 2 and k 23 , and which we …
Electron Transfer in Ionic Liquids: Intramolecular and Transer-to-Solvent Reactions
M Saladin - 2021 - etda.libraries.psu.edu
… Biological electron transfer reactions occur in the complex environments found within living
cells and rely on a sensitive balance of pH, ionicity, and solvent polarity in order to catalyze …
cells and rely on a sensitive balance of pH, ionicity, and solvent polarity in order to catalyze …
Better Covalent Connection in a Molecular Triad Enables More Efficient Photochemical Energy Storage
… the energy-wasting reverse electron transfer event increases only by … triad, this thermal charge
recombination step occurs with a time … The calculated HOMO–LUMO energy gap for these …
recombination step occurs with a time … The calculated HOMO–LUMO energy gap for these …
Investigations of Excited States and Radical Ions in?-Conjugated Polymers of Interest for Photovoltaic Applications
A Ledbetter - 2017 - deepblue.lib.umich.edu
… This thesis is concerned with understanding dynamics of intramolecular transport, charge
transfer at intramolecular D/A interfaces, and the nature of charges and excited states which …
transfer at intramolecular D/A interfaces, and the nature of charges and excited states which …
Dynamic Solvent Effect on Ultrafast Charge Recombination Kinetics in Excited Donor–Acceptor Complexes
TV Mikhailova, VA Mikhailova… - The Journal of Physical …, 2016 - ACS Publications
… bell-shaped dependence. (1) An explanation of the monotonic decrease of the CR rate constant
with an increase in the free-energy gap … Energy Gap Dependence from that of Geminate …
with an increase in the free-energy gap … Energy Gap Dependence from that of Geminate …