ArticleProceedings of the National Academy of Sciences of the United States of America2022
Electronic coherences in nonadiabatic molecular photophysics revealed by time-resolved photoelectron spectroscopy.
Article in Proceedings of the National Academy of Sciences of the United States of America, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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Who cites it
3 citing papers in PubMed, 12 citations in OpenAlex.
- Unraveling the Relaxation Dynamics of Uracil: Insights from Time-Resolved X-ray Photoelectron Spectroscopy.Journal of the American Chemical Society · 2025Article
- Chemical bond reorganization in intramolecular proton transfer revealed by ultrafast X-ray photoelectron spectroscopy.Proceedings of the National Academy of Sciences of the United States of America · 2024Article
- Time-resolved X-ray and XUV based spectroscopic methods for nonadiabatic processes in photochemistry.Chemical communications (Cambridge, England) · 2022Review
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3 authors at 1 institution in 1 country.
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Abstract
Time-resolved photoelectron spectroscopy (TRPES) signals that monitor the relaxation of the RNA base uracil upon optical excitation are simulated. Distinguishable signatures of coherence dynamics at conical intersections are identified, with temporal and spectral resolutions determined by the duration of the ionizing probe pulse. The frequency resolution of the technique, either directly provided by the signal or retrieved at the data-processing stage, can magnify the contribution from molecular coherences, enabling the extraction of most valuable information about the nonadiabatic molecular dynamics. The predicted coherence signatures in TRPES could be experimentally observed with existing ultrashort pulses from high-order harmonic generation or free-electron lasers.
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