Polaritonic response theory for exact and approximate wave functions

M Castagnola, RR Riso, A Barlini… - Wiley Interdisciplinary …, 2024 - Wiley Online Library
Polaritonic chemistry is an interdisciplinary emerging field that presents several challenges
and opportunities in chemistry, physics, and engineering. A systematic review of polaritonic …

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 …

Strong coupling in chiral cavities: nonperturbative framework for enantiomer discrimination

RR Riso, L Grazioli, E Ronca, T Giovannini, H Koch - Physical Review X, 2023 - APS
The development of efficient techniques to distinguish mirror images of chiral molecules
(enantiomers) is very important in both chemistry and physics. Enantiomers share most …

Toward molecular chiral polaritons

DG Baranov, C Schäfer, MV Gorkunov - ACS Photonics, 2023 - ACS Publications
Coupling between light and material excitations underlies a wide range of optical
phenomena. Polaritons are eigenstates of a coupled system with a hybridized wave …

Intense Circularly Polarized Luminescence Induced by Chiral Supramolecular Assembly: The Importance of Intermolecular Electronic Coupling

ZF Liu, XX Liu, H Zhang, L Zeng, LY Niu… - Angewandte …, 2024 - Wiley Online Library
Herein we report on circularly polarized luminescence (CPL) emission originating from
supramolecular chirality of organic microcrystals with a| glum| value up to 0.11. The …

Molecular engineering of luminogens for high-integrity imaging of hydrogen polysulfides via activatable aggregation-induced dual-color fluorescence

Z Zheng, J Gao, R Wang, C Dong, X Dong, J Sun… - ACS …, 2023 - ACS Publications
Understanding biological events associated with H2S n rather than mediated by H2S is of
great significance but remains to be solved due to a lack of high-integrity imaging tools. In …

Structurally Modulated Formation of Cyanine J‐Aggregates with Sharp and Tunable Spectra for Multiplexed Optoacoustic and Fluorescence Bioimaging

C Zhang, Y Wu, F Zeng, Y Wen, J Chen… - Angewandte Chemie …, 2024 - Wiley Online Library
J‐aggregation brings intriguing optical and electronic properties to molecular dyes and
significantly expands their applicability across diverse domains, yet the challenge for …

Toward polaritonic molecular orbitals for large molecular systems

Y El Moutaoukal, RR Riso… - Journal of Chemical …, 2024 - ACS Publications
A comprehensive understanding of electron–photon correlation is essential for describing
the reshaping of molecular orbitals in quantum electrodynamics (QED) environments. The …

Chiroptical properties of cyanine aggregates: hierarchical modelling from monomers to bundles

F Bertocchi, S Nizar, C Sissa, M Li, TW Ebbesen… - Chemical …, 2024 - pubs.rsc.org
Some achiral cyanine dyes form well-ordered chiral assemblies exhibiting pronounced
Circular Dichroism (CD) and Circularly Polarized Luminescence (CPL). Notably, achiral …

Towards chiral polaritons

DG Baranov, C Schäfer, MV Gorkunov - arXiv preprint arXiv:2212.13090, 2022 - arxiv.org
Coupling between light and material excitations underlies a wide range of optical
phenomena. Polaritons are eigenstates of a coupled system with hybridized wave function …