Recognition in the domain of molecular chirality: from noncovalent interactions to separation of enantiomers

P Peluso, B Chankvetadze - Chemical Reviews, 2022 - ACS Publications
It is not a coincidence that both chirality and noncovalent interactions are ubiquitous in
nature and synthetic molecular systems. Noncovalent interactivity between chiral molecules …

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 …

Highly efficient anisotropic chiral plasmonic metamaterials for polarization conversion and detection

J Bai, Y Yao - ACS nano, 2021 - ACS Publications
Plasmonic chiral metamaterials have attracted broad research interest because of their
potential applications in optical communication, biomedical diagnosis, polarization imaging …

Perspectives on parity violation in chiral molecules: theory, spectroscopic experiment and biomolecular homochirality

M Quack, G Seyfang, G Wichmann - Chemical Science, 2022 - pubs.rsc.org
The reflection (or 'mirror') symmetry of space is among the fundamental symmetries of
physics. It is connected to the conservation law for the quantum number parity and a …

Emerging tailored light sources for studying chirality and symmetry

D Habibović, KR Hamilton, O Neufeld… - Nature Reviews Physics, 2024 - nature.com
Ultrashort laser pulses are unique tools to trigger and probe the fastest charge dynamics in
matter, allowing the investigation of fundamental physical phenomena with unprecedented …

Femtosecond photoelectron circular dichroism of chemical reactions

V Svoboda, NB Ram, D Baykusheva, D Zindel… - Science …, 2022 - science.org
Understanding the chirality of molecular reaction pathways is essential for a broad range of
fundamental and applied sciences. However, the current ability to probe chirality on the time …

Giant ultrafast dichroism and birefringence with active nonlocal metasurfaces

G Crotti, M Akturk, A Schirato, V Vinel… - Light: Science & …, 2024 - nature.com
Switching of light polarization on the sub-picosecond timescale is a crucial functionality for
applications in a variety of contexts, including telecommunications, biology and chemistry …

Pump-probe spectroscopy of chiral vibrational dynamics

DS Tikhonov, A Blech, M Leibscher, L Greenman… - Science …, 2022 - science.org
A planar molecule may become chiral upon excitation of an out-of-plane vibration, changing
its handedness during half a vibrational period. When exciting such a vibration in an …

Role of inner molecular orbitals in high-harmonic generation spectra of aligned uracil

E Luppi, E Coccia - The Journal of Physical Chemistry A, 2023 - ACS Publications
In this work, we decompose the high-harmonic generation (HHG) signal of aligned gas-
phase uracil into single molecular-orbital (MO) contributions. We compute HHG spectra for a …

Necklace-structured high-harmonic generation for low-divergence, soft x-ray harmonic combs with tunable line spacing

L Rego, NJ Brooks, QLD Nguyen, JS Román… - Science …, 2022 - science.org
The extreme nonlinear optical process of high-harmonic generation (HHG) makes it possible
to map the properties of a laser beam onto a radiating electron wave function and, in turn …