Issue 3, 2024

Unraveling the ultrafast dynamics of thermal-energy chemical reactions

Abstract

In this perspective, we discuss how one can initiate, image, and disentangle the ultrafast elementary steps of thermal-energy chemical dynamics, building upon advances in technology and scientific insight. We propose that combinations of ultrashort mid-infrared laser pulses, controlled molecular species in the gas phase, and forefront imaging techniques allow to unravel the elementary steps of general-chemistry reaction processes in real time. We detail, for prototypical first reaction systems, experimental methods enabling these investigations, how to sufficiently prepare and promote gas-phase samples to thermal-energy reactive states with contemporary ultrashort mid-infrared laser systems, and how to image the initiated ultrafast chemical dynamics. The results of such experiments will clearly further our understanding of general-chemistry reaction dynamics.

Graphical abstract: Unraveling the ultrafast dynamics of thermal-energy chemical reactions

Article information

Article type
Perspective
Submitted
17 aug 2023
Accepted
19 okt 2023
First published
04 nov 2023

Phys. Chem. Chem. Phys., 2024,26, 1587-1601

Unraveling the ultrafast dynamics of thermal-energy chemical reactions

M. S. Robinson and J. Küpper, Phys. Chem. Chem. Phys., 2024, 26, 1587 DOI: 10.1039/D3CP03954D

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Read more about how to correctly acknowledge RSC content.

Social activity

Spotlight

Advertisements