Spatially resolved chiroptical spectroscopies emphasizing recent applications to thin films of chiral organic dyes

G Albano, A Taddeucci, G Pescitelli… - Chemistry–A European …, 2023 - Wiley Online Library
Instrumental techniques able to identify and structurally characterize the aggregation states
in thin films of chiral organic π‐conjugated materials, from the first‐order supramolecular …

Plasmonic chirality and circular dichroism in bioassembled and nonbiological systems: theoretical background and recent progress

XT Kong, LV Besteiro, Z Wang… - Advanced …, 2020 - Wiley Online Library
Nature is chiral, thus chirality is a key concept required to understand a multitude of systems
in physics, chemistry, and biology. The field of optics offers valuable tools to probe the …

Emerging cubic chirality in γcd‐MOF for fabricating circularly polarized luminescent crystalline materials and the size effect

L Hu, K Li, W Shang, X Zhu, M Liu - Angewandte Chemie, 2020 - Wiley Online Library
The chiral feature of γCD‐MOF, and especially the emergent cubic void, was not unveiled so
far. Now, through the host–guest interaction between γCD‐MOF and achiral luminophores …

Full‐color and white circularly polarized luminescence of hydrogen‐bonded ionic organic microcrystals

ZQ Li, ZL Gong, JY Shao, J Yao… - Angewandte Chemie …, 2021 - Wiley Online Library
A simple and general method is presented herein for the in situ preparations of circularly
polarized luminescence (CPL)‐active microcrystals with a large luminescence dissymmetry …

Planar chirality and optical spin–orbit coupling for chiral Fabry–Perot cavities

J Gautier, M Li, TW Ebbesen, C Genet - ACS photonics, 2022 - ACS Publications
We design, in a most simple way, Fabry–Perot cavities with longitudinal chiral modes by
sandwiching between two smooth metallic silver mirrors a layer of polystyrene made planar …

Strong coupling of chiral Frenkel exciton for intense, bisignate circularly polarized luminescence

M Li, S Nizar, S Saha, A Thomas… - Angewandte Chemie …, 2023 - Wiley Online Library
We show that chiral Frenkel excitons yield intense circularly polarized luminescence with an
intrinsic dissymmetry factor in emission glum as high as 0.08. This outstanding value is …

Mueller matrix polarimetry of bianisotropic materials

O Arteaga, B Kahr - JOSA B, 2019 - opg.optica.org
Mueller matrix polarimetry is a powerful optical technique for characterization of both
anisotropic and bianisotropic materials. This review emphasizes methods for the …

Circular dichroism of molecular aggregates: A tutorial

F Bertocchi, C Sissa, A Painelli - Chirality, 2023 - Wiley Online Library
In this tutorial, we guide the reader through two alternative approaches to the calculation of
circular dichroism (CD) spectra of chiral supramolecular assemblies of non‐chiral …

Enhanced Chiral Exciton Coupling in Neat Molecular Films

Y Sasaki, J Gautier, M Li, L Karmazin… - The Journal of …, 2023 - ACS Publications
Chiral molecule-based organic thin films are of increasing interest in optoelectronics and
light technologies, where the development of isotropic neat films of chiral molecules is …

[HTML][HTML] Nonlocal quantum differentiation between polarization objects using entanglement

VR Besaga, L Zhang, A Vega, PS Chauhan, T Siefke… - APL Photonics, 2024 - pubs.aip.org
For a wide range of applications, a fast, non-destructive, remote, and sensitive identification
of samples with predefined characteristics is preferred instead of their full characterization. In …