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Volume 171, 2014
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Disruptive photon technologies for chemical dynamics

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Abstract

A perspective of new and emerging technologies for chemical dynamics is given, with an emphasis on the use of X-ray sources that generate sub-picosecond pulses. The two classes of experimental techniques used for time-resolved measurements of chemical processes and their effects are spectroscopy and imaging, where the latter includes microscopy, diffractive imaging, and crystallography. X-Ray free-electron lasers have brought new impetus to the field, allowing not only temporal and spatial resolution at atomic time and length scales, but also bringing a new way to overcome limitations due to perturbation of the sample by the X-ray probe by out-running radiation damage. Associated instrumentation and methods are being developed to take advantage of the new opportunities of these sources. Once these methods of observational science have been mastered it should be possible to use the new tools to directly control those chemical processes.

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Publication details

The article was received on 09 Aug 2014, accepted on 12 Aug 2014 and first published on 12 Aug 2014


Article type: Paper
DOI: 10.1039/C4FD00156G
Author version available: Download Author version (PDF)
Citation: Faraday Discuss., 2014,171, 525-543
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    Disruptive photon technologies for chemical dynamics

    H. N. Chapman, Faraday Discuss., 2014, 171, 525
    DOI: 10.1039/C4FD00156G

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