Ultrafast chirality: the road to efficient chiral measurements

D Ayuso, AF Ordonez, O Smirnova - Physical Chemistry Chemical …, 2022 - pubs.rsc.org
Today we are witnessing the electric–dipole revolution in chiral measurements. Here we
reflect on its lessons and outcomes, such as the perspective on chiral measurements using …

Valence shell one-photon photoelectron circular dichroism in chiral systems

L Nahon, GA Garcia, I Powis - Journal of Electron Spectroscopy and …, 2015 - Elsevier
Photoelectron circular dichroism, or PECD, an intense forward–backward asymmetry with
respect to the light's propagation axis observed in the photoelectron angular distribution …

Probing molecular chirality on a sub-femtosecond timescale

R Cireasa, AE Boguslavskiy, B Pons, MCH Wong… - Nature Physics, 2015 - nature.com
Chiral molecules that are non-superimposable mirror images of each other, known as
enantiomers, have identical chemical and physical properties unless they interact with …

A table-top ultrashort light source in the extreme ultraviolet for circular dichroism experiments

A Ferré, C Handschin, M Dumergue, F Burgy… - Nature …, 2015 - nature.com
Circular dichroism in the extreme ultraviolet range is broadly used as a sensitive structural
probe of matter, from the molecular photoionization of chiral species,, to the magnetic …

Photoexcitation circular dichroism in chiral molecules

S Beaulieu, A Comby, D Descamps, B Fabre… - Nature Physics, 2018 - nature.com
Chiral effects appear in a wide variety of natural phenomena and are of fundamental
importance in science, from particle physics to metamaterials. The standard technique of …

Continuous pyrolysis microreactors: Hot sources with little cooling? New insights utilizing cation velocity map imaging and threshold photoelectron spectroscopy

P Hemberger, X Wu, Z Pan, A Bodi - The Journal of Physical …, 2022 - ACS Publications
Resistively heated silicon carbide microreactors are widely applied as continuous sources to
selectively prepare elusive and reactive intermediates with astrochemical, catalytic, or …

Detecting chirality in molecules by imaging photoelectron circular dichroism

MHM Janssen, I Powis - Physical Chemistry Chemical Physics, 2014 - pubs.rsc.org
In this Perspective we discuss photoelectron circular dichroism (PECD), a relatively novel
technique that can detect chiral molecules with high sensitivity. PECD has an enantiomeric …

The FERMI free-electron lasers

E Allaria, L Badano, S Bassanese… - Journal of …, 2015 - journals.iucr.org
FERMI is a seeded free-electron laser (FEL) facility located at the Elettra laboratory in
Trieste, Italy, and is now in user operation with its first FEL line, FEL-1, covering the …

Imaging photoelectron circular dichroism of chiral molecules by femtosecond multiphoton coincidence detection

CS Lehmann, NB Ram, I Powis… - The Journal of Chemical …, 2013 - pubs.aip.org
Here, we provide a detailed account of novel experiments employing electron-ion
coincidence imaging to discriminate chiral molecules. The full three-dimensional angular …

Universality of photoelectron circular dichroism in the photoionization of chiral molecules

S Beaulieu, A Ferré, R Géneaux… - New Journal of …, 2016 - iopscience.iop.org
Photoionization of chiral molecules by circularly polarized radiation gives rise to a strong
forward/backward asymmetry in the photoelectron angular distribution, referred to as …