Chiroptical properties in thin films of π-conjugated systems

G Albano, G Pescitelli, L Di Bari - Chemical reviews, 2020 - ACS Publications
Chiral π-conjugated molecules provide new materials with outstanding features for current
and perspective applications, especially in the field of optoelectronic devices. In thin films …

Main-group-based electro-and photoactive chiral materials

F Pop, N Zigon, N Avarvari - Chemical reviews, 2019 - ACS Publications
This Review discusses the structure–property relationships in chiral molecules,
macromolecules (polymers), and supramolecules (crystals, liquid crystals, or thin films) …

Helical polymers for dissymmetric circularly polarized light imaging

I Song, J Ahn, H Ahn, SH Lee, J Mei, NA Kotov, JH Oh - Nature, 2023 - nature.com
Control of the spin angular momentum (SAM) carried in a photon provides a technologically
attractive element for next-generation quantum networks and spintronics,,,–. However, the …

Natural optical activity as the origin of the large chiroptical properties in π-conjugated polymer thin films

J Wade, JN Hilfiker, JR Brandt, L Liirò-Peluso… - Nature …, 2020 - nature.com
Polymer thin films that emit and absorb circularly polarised light have been demonstrated
with the promise of achieving important technological advances; from efficient, high …

Robust angular anisotropy of circularly polarized luminescence from a single twisted-bipolar polymeric microsphere

O Oki, C Kulkarni, H Yamagishi… - Journal of the …, 2021 - ACS Publications
It has long been surmised that the circular polarization of luminescence (CPL) emitted by a
chiral molecule or a molecular assembly should vary with the direction in which the photon …

High‐performance circularly polarized light‐sensing near‐infrared organic phototransistors for optoelectronic cryptographic primitives

H Han, YJ Lee, J Kyhm, JS Jeong… - Advanced Functional …, 2020 - Wiley Online Library
Chiral photonics has emerged as a key technology for future optoelectronics, such as
quantum information and encryption, by making use of photonic waves from enantiomeric …

Circular polarization of luminescence as a tool to study molecular dynamical processes

SCJ Meskers - ChemPhotoChem, 2022 - Wiley Online Library
Circular polarization of luminescence is a phenomenon that can be observed for chiral
molecules in isotropic solution, for molecular aggregates and molecular materials. Also, the …

Modulating ICT emission: a new strategy to manipulate the CPL sign in chiral emitters

J Jiménez, F Moreno, BL Maroto… - Chemical …, 2019 - pubs.rsc.org
A new strategy to manipulate the circularly polarized luminescence (CPL) handedness in
chiral emitters, based on modulating the population of an emissive ICT state, is proposed …

Optically ambidextrous reflection and luminescence in self-organized left-handed chiral nematic cellulose nanocrystal films

J Tao, C Zou, H Jiang, M Li, D Lu, S Mann… - CCS Chemistry, 2021 - chinesechemsoc.org
Defect-embedded chiral nematic organizations are attractive due to their light manipulation
ability that is crucial for photonic applications. Self-assembly of cellulose nanocrystals (CNC) …

Molecular design principles for achieving strong chiroptical properties of fluorene copolymers in thin films

C Kulkarni, MHC van Son, D Di Nuzzo… - Chemistry of …, 2019 - ACS Publications
Understanding the molecular level origin of chiroptical properties in enantiopure π-
conjugated polymers is essential for tailoring these materials for application in organic light …