Ultrafast X-ray scattering reveals vibrational coherence following Rydberg excitation
The coherence and dephasing of vibrational motions of molecules constitute an integral part
of chemical dynamics, influence material properties and underpin schemes to control …
of chemical dynamics, influence material properties and underpin schemes to control …
Rydberg-to-valence evolution in excited state molecular dynamics
MJ Paterson, D Townsend - International Reviews in Physical …, 2020 - Taylor & Francis
We present an overview of experimental and theoretical investigations exploring the
dynamical evolution of Rydberg-to-valence character in the electronically excited states of …
dynamical evolution of Rydberg-to-valence character in the electronically excited states of …
Nonstatistical photoinduced processes in gaseous organic molecules
TI Solling - ACS omega, 2021 - ACS Publications
Processes that proceed in femtoseconds are usually referred to as being ultrafast, and they
are investigated in experiments that involve laser pulses with femtosecond duration in so …
are investigated in experiments that involve laser pulses with femtosecond duration in so …
Spectroscopic application of few-femtosecond deep-ultraviolet laser pulses from resonant dispersive wave emission in a hollow capillary fibre
We exploit the phenomenon of resonant dispersive wave (RDW) emission in gas-filled
hollow capillary fibres (HCFs) to realize time-resolved photoelectron imaging (TRPEI) …
hollow capillary fibres (HCFs) to realize time-resolved photoelectron imaging (TRPEI) …
Conserved vibrational coherence in the ultrafast rearrangement of 2-nitrotoluene radical cation
D Ampadu Boateng, MKD Word… - The Journal of …, 2019 - ACS Publications
2-Nitrotoluene (2-NT) is a good model for both photolabile protecting groups for organic
synthesis and the military explosive 2, 4, 6-trinitrotoluene (TNT). In addition to the direct C …
synthesis and the military explosive 2, 4, 6-trinitrotoluene (TNT). In addition to the direct C …
Photochemical carbon–sulfur bond cleavage in thioethers mediated via excited state Rydberg-to-valence evolution
N Kotsina, SL Jackson, T Malcomson… - Physical Chemistry …, 2022 - pubs.rsc.org
Time-resolved photoelectron imaging and supporting ab initio quantum chemistry
calculations were used to investigate non-adiabatic excess energy redistribution dynamics …
calculations were used to investigate non-adiabatic excess energy redistribution dynamics …
Organoruthenium (II) complexes featuring pyrazole‐linked thiosemicarbazone ligands: Synthesis, DNA/BSA interactions, molecular docking, and cytotoxicity studies
A series of pyrazol‐derived thiosemicarbazone ligands (L1–L4) were synthesized and
reacted with [Ru (p‐cymene)(μ‐Cl) Cl] 2 to yield a series of “piano‐stool”‐type binuclear …
reacted with [Ru (p‐cymene)(μ‐Cl) Cl] 2 to yield a series of “piano‐stool”‐type binuclear …
[HTML][HTML] Mapping extended reaction coordinates in photochemical dynamics
D Townsend - Journal of Molecular Spectroscopy, 2023 - Elsevier
Laser-based experiments facilitate numerous strategies for interrogating the complex non-
adiabatic dynamics operating in the excited states of molecules. Measurements may be …
adiabatic dynamics operating in the excited states of molecules. Measurements may be …
The ultrafast vibronic dynamics of ammonia's D [combining tilde] state
MDJ Waters, HJ Wörner - Physical Chemistry Chemical Physics, 2022 - pubs.rsc.org
Using vacuum-ultraviolet time-resolved velocity map imaging of photoelectrons, we study
ultrafast coupled electronic and nuclear dynamics in low-lying Rydberg states of ammonia …
ultrafast coupled electronic and nuclear dynamics in low-lying Rydberg states of ammonia …
Ultrafast dissociation of nitromethane from the 3p Rydberg state
We report the time-resolved observation of the ultrafast dissociation of the 3p Rydberg state
manifold of nitromethane, which decays with a time constant of 53±5 fs. We access this …
manifold of nitromethane, which decays with a time constant of 53±5 fs. We access this …