ArticleThe journal of physical chemistry letters2021
Time-Resolved Photoelectron Spectroscopy of Conical Intersections with Attosecond Pulse Trains.
Article in The journal of physical chemistry letters, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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Who cites it
6 citing papers in PubMed, 25 citations in OpenAlex.
- Simulation of time-resolved site-selective X-ray spectroscopy tracing nonadiabatic dynamics inPhysical chemistry chemical physics : PCCP · 2025Article
- Raman Spectroscopy of Conical Intersections Using Entangled Photons.The journal of physical chemistry letters · 2024Article
- Time-resolved X-ray and XUV based spectroscopic methods for nonadiabatic processes in photochemistry.Chemical communications (Cambridge, England) · 2022Review
- Probing nonadiabatic dynamics with attosecond pulse trains and soft x-ray Raman spectroscopy.Structural dynamics (Melville, N.Y.) · 2022Article
- A localized view on molecular dissociation via electron-ion partial covariance.Communications chemistry · 2022Article
- Electronic coherences in nonadiabatic molecular photophysics revealed by time-resolved photoelectron spectroscopy.Proceedings of the National Academy of Sciences of the United States of America · 2022Article
Corrections and comments
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Authors and funding
2 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Conical Intersections (CIs), which are believed to be ubiquitous in molecular and biological systems, open up ultrafast nonradiative decay channels. A superposition of electronic states is created when a molecule passes through a CI and the nuclear wave packet branches. The resulting electronic coherence can be considered a unique signature of the CI. The involved electronic states can be resolved in the energy domain with photoelectron spectroscopy using a femtosecond pulse as a probe. However, the observation of the created electronic coherence in the time domain requires probe pulses with several electron volts of bandwidth. Attosecond pulses can probe the electronic coherence but are unable to resolve the involved electronic states. In this Letter, we propose to address this restriction by using time-resolved photoelectron spectroscopy with an attosecond pulse train as a probe. We theoretically demonstrate that the resulting photoelectron spectrum may yield energy resolution as well as the information on the created coherences in the time domain.
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Registered trials
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