Trends in angle-resolved molecular photoelectron spectroscopy

D Dowek, P Decleva - Physical Chemistry Chemical Physics, 2022 - pubs.rsc.org
The field of angle-resolved molecular photoelectron spectroscopy is reviewed, with
emphasis on foundations and most recent applications in different regimes of light–matter …

Magnetic-free chiral eigenmode spectroscopy for simultaneous sensitive measurement of optical rotary dispersion and circular dichroism

W Zhou, YP Ruan, H Wu, H Zhang, JS Tang, Z Xie… - eLight, 2024 - Springer
Abstract Chirality, defined by Lord Kelvin, refers to the geometric symmetry property of an
object that cannot be superposed onto its mirror image using rotations and translations. The …

[HTML][HTML] A setup for studies of photoelectron circular dichroism from chiral molecules in aqueous solution

S Malerz, H Haak, F Trinter, AB Stephansen… - Review of Scientific …, 2022 - pubs.aip.org
We present a unique experimental design that enables the measurement of photoelectron
circular dichroism (PECD) from chiral molecules in aqueous solution. The effect is revealed …

Photoelectron circular dichroism as a signature of subtle conformational changes: the case of ring inversion in 1-indanol

J Dupont, V Lepère, A Zehnacker… - The journal of …, 2022 - ACS Publications
Chirality plays a fundamental role in the molecular recognition processes. Molecular
flexibility is also crucial in molecular recognition, allowing the interacting molecules to adjust …

Imaging Photoelectron Circular Dichroism in the Detachment of Mass‐Selected Chiral Anions

J Triptow, A Fielicke, G Meijer… - Angewandte Chemie …, 2023 - Wiley Online Library
Abstract Photoelectron Circular Dichroism (PECD) is a forward‐backward asymmetry in the
photoemission from a non‐racemic sample induced by circularly polarized light. PECD …

Detecting chirality in mixtures using nanosecond photoelectron circular dichroism

ST Ranecky, GB Park, PC Samartzis… - Physical Chemistry …, 2022 - pubs.rsc.org
We report chirality detection of structural isomers in a gas phase mixture using nanosecond
photoelectron circular dichroism (PECD). Combining pulsed molecular beams with high …

Fast and precise chiroptical spectroscopy by photoelectron elliptical dichroism

A Comby, D Descamps, S Petit, E Valzer… - Physical Chemistry …, 2023 - pubs.rsc.org
The photoionization of chiral molecules by elliptically polarized femtosecond laser pulses
produces photoelectron angular distributions which show a strong and enantio-sensitive …

Conformer-dependent vacuum ultraviolet photodynamics and chiral asymmetries in pure enantiomers of gas phase proline

R Hadidi, DK Božanić, H Ganjitabar… - Communications …, 2021 - nature.com
Proline is a unique amino-acid, with a secondary amine fixed within a pyrrolidine ring
providing specific structural properties to proline-rich biopolymers. Gas-phase proline …

Ultrafast relaxation investigated by photoelectron circular dichroism: an isomeric comparison of camphor and fenchone

V Blanchet, D Descamps, S Petit, Y Mairesse… - Physical Chemistry …, 2021 - pubs.rsc.org
We study the isomeric effects using time resolved photoelectron circular dichroism (TR-
PECD). Using a (1+ 1′) pump–probe ionisation scheme with photoelectrons collected by …

Photoelectron circular dichroism in angle-resolved photoemission from liquid fenchone

MN Pohl, S Malerz, F Trinter, C Lee… - Physical Chemistry …, 2022 - pubs.rsc.org
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 …