ArticleNature communications2020
Polaritonic molecular clock for all-optical ultrafast imaging of wavepacket dynamics without probe pulses.
Article in Nature communications, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
What it found
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Who cites it
7 citing papers in PubMed.
- Nonadiabatic Wave Packet Dynamics with Ab Initio Cavity-Born-Oppenheimer Potential Energy Surfaces.Journal of chemical theory and computation · 2023Article
- Activating cavity by electrons.Communications physics · 2023Article
- A Theoretical Perspective on Molecular Polaritonics.ACS photonics · 2022Review
- Theoretical Challenges in Polaritonic Chemistry.ACS photonics · 2022Review
- Controlling the Photostability of Pyrrole with Optical Nanocavities.The journal of physical chemistry. A · 2021Article
- Impact of Vibrational Modes in the Plasmonic Purcell Effect of Organic Molecules.ACS photonics · 2020Article
- Photoprotecting Uracil by Coupling with Lossy Nanocavities.The journal of physical chemistry letters · 2020Article
Corrections and comments
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Authors and funding
4 authors.
Funding
Abstract
Conventional approaches to probing ultrafast molecular dynamics rely on the use of synchronized laser pulses with a well-defined time delay. Typically, a pump pulse excites a molecular wavepacket. A subsequent probe pulse can then dissociate or ionize the molecule, and measurement of the molecular fragments provides information about where the wavepacket was for each time delay. Here, we propose to exploit the ultrafast nuclear-position-dependent emission obtained due to large light-matter coupling in plasmonic nanocavities to image wavepacket dynamics using only a single pump pulse. We show that the time-resolved emission from the cavity provides information about when the wavepacket passes a given region in nuclear configuration space. This approach can image both cavity-modified dynamics on polaritonic (hybrid light-matter) potentials in the strong light-matter coupling regime and bare-molecule dynamics in the intermediate coupling regime of large Purcell enhancements, and provides a route towards ultrafast molecular spectroscopy with plasmonic nanocavities.
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Registered trials
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