Photoelectron circular dichroism in angle-resolved photoemission from liquid fenchone

Marvin Pohl; Sebastian Malerz; Florian Trinter; Chin Lee; Claudia Kolbeck; Iain Wilkinson; Stephan Thürmer; Daniel M. Neumark; Laurent Nahon; Ivan Powis; Gerard Meijer; Bernd Winter; Uwe Hergenhahn

doi:10.1039/D1CP05748K

Photoelectron circular dichroism in angle-resolved photoemission from liquid fenchone

Chemical Physics 2022-04-07 v2

Authors: Marvin Pohl , Sebastian Malerz , Florian Trinter , Chin Lee , Claudia Kolbeck , Iain Wilkinson , Stephan Thürmer , Daniel M. Neumark , Laurent Nahon , Ivan Powis , Gerard Meijer , Bernd Winter , Uwe Hergenhahn

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Abstract

We present an experimental X-ray photoelectron circular dichroism (PECD) study of liquid fenchone at the C 1s edge. A novel setup to enable PECD measurements on a liquid microjet [Malerz et al., Rev. Sci. Instrum., 2022, 93, 015101] was used. For the C 1s line assigned to fenchone's carbonyl carbon, a non-vanishing asymmetry is found in the intensity of photoelectron spectra acquired under a fixed angle in the backward-scattering plane. This experiment paves the way towards a novel probe of the chirality of organic/biological molecules in aqueous solution.

Keywords

photoelectron circular dichroism liquid microjet fenchone angle-resolved photoemission chirality x-ray photoelectron spectroscopy

Cite

@article{arxiv.2201.02277,
  title  = {Photoelectron circular dichroism in angle-resolved photoemission from liquid fenchone},
  author = {Marvin Pohl and Sebastian Malerz and Florian Trinter and Chin Lee and Claudia Kolbeck and Iain Wilkinson and Stephan Thürmer and Daniel M. Neumark and Laurent Nahon and Ivan Powis and Gerard Meijer and Bernd Winter and Uwe Hergenhahn},
  journal= {arXiv preprint arXiv:2201.02277},
  year   = {2022}
}

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Main manuscript: 11 pages, 3 figures. Supporting information: 6 pages, 7 figures

Photoelectron circular dichroism in angle-resolved photoemission from liquid fenchone

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