Polarization-sensitive optoionic membranes from chiral plasmonic nanoparticles

J Cai, W Zhang, L Xu, C Hao, W Ma, M Sun… - Nature …, 2022 - nature.com
Optoelectronic effects differentiating absorption of right and left circularly polarized photons
in thin films of chiral materials are typically prohibitively small for their direct photocurrent …

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 …

Three-dimensional artificial chirality towards low-cost and ultra-sensitive enantioselective sensing

Y Kim, H Kim, Y Yang, T Badloe, N Jeon, J Rho - Nanoscale, 2022 - pubs.rsc.org
Artificial chiral structures have potential applications in the field of enantioselective signal
sensing. Advanced nanofabrication methods enable a large diversity in geometric structures …

Strategies for the enhancement of CPL properties

M Saqlain, HM Zohaib, S Qamar, H Malik… - Coordination Chemistry …, 2024 - Elsevier
The effective production and application of materials with circularly polarized luminescence
(CPL) has emerged as a cutting-edge field of research in a number of areas. Researchers …

Organic donor-acceptor heterojunctions for high performance circularly polarized light detection

D Zhu, W Jiang, Z Ma, J Feng, X Zhan, C Lu… - Nature …, 2022 - nature.com
Abstract Development of highly efficient and stable lateral organic circularly polarized light
photodetector is a fundamental prerequisite for realization of circularly polarized light …

Chiroptical‐Conjugated Polymer/Chiral Small Molecule Hybrid Thin Films for Circularly Polarized Light‐Detecting Heterojunction Devices

NY Kim, J Kyhm, H Han, SJ Kim, J Ahn… - Advanced Functional …, 2019 - Wiley Online Library
Herein, a simple and facile strategy is described to obtain chiroptically active semiconductor
thin films by blending of poly (3‐alkylthiophene) s, which are conventional achiral polymer …

Surface-doped quasi-2D chiral organic single crystals for chiroptical sensing

X Shang, I Song, JH Lee, W Choi, J Ahn, H Ohtsu… - ACS …, 2020 - ACS Publications
Chiral organic optoelectronics using circularly polarized light (CPL) as the key element in
the photonic signal has recently emerged as a next-generation photonic technology …

Magnesium plasmonics for UV applications and chiral sensing

HH Jeong, AG Mark, P Fischer - Chemical Communications, 2016 - pubs.rsc.org
We demonstrate that chiral magnesium nanoparticles show remarkable plasmonic extinction-
and chiroptical-effects in the ultraviolet region. The Mg nanohelices possess an enhanced …

High-capacitance polyurethane ionogels for low-voltage operated organic transistors and pressure sensors

GD Tabi, JS Kim, B Nketia-Yawson, DH Kim… - Journal of Materials …, 2020 - pubs.rsc.org
In this paper, we report a facile method to fabricate high-capacitance polyurethane ionogel-
based bilayer dielectrics for low-voltage and high-performance pressure-sensitive top-gate …

Geometric phase in plane-wave transmission by a dielectric structurally chiral slab with a central phase defect

A Lakhtakia - Physical Review A, 2024 - APS
A slab made of a dielectric structurally chiral medium (DSCM) strongly reflects the cohanded
circularly polarized plane wave, but not the crosshanded circularly polarized plane wave, in …