Nanophotonic approaches for chirality sensing

LA Warning, AR Miandashti, LA McCarthy, Q Zhang… - ACS …, 2021 - ACS Publications
Chiral nanophotonic materials are promising candidates for biosensing applications
because they focus light into nanometer dimensions, increasing their sensitivity to the …

Advances in optical metasurfaces: fabrication and applications

VC Su, CH Chu, G Sun, DP Tsai - Optics express, 2018 - opg.optica.org
The research and development of optical metasurfaces has been primarily driven by the
curiosity for novel optical phenomena that are unattainable from materials that exist in nature …

Mechano-tunable chiral metasurfaces via colloidal assembly

PT Probst, M Mayer, V Gupta, AM Steiner, Z Zhou… - Nature Materials, 2021 - nature.com
Dynamic control of circular polarization in chiral metasurfaces is being used in many
photonic applications. However, simple fabrication routes to create chiral materials with …

Chiral plasmonic nanostructures: recent advances in their synthesis and applications

W Wu, M Pauly - Materials Advances, 2022 - pubs.rsc.org
Chirality describes the geometric property of an object that is not superimposable on its
mirror image and has been a pivotal concept in chemistry and biology since the 19th …

Hierarchically manufactured chiral plasmonic nanostructures with gigantic chirality for polarized emission and information encryption

YH Lee, Y Won, J Mun, S Lee, Y Kim, B Yeom… - Nature …, 2023 - nature.com
Chiral metamaterials have received significant attention due to their strong chiroptical
interactions with electromagnetic waves of incident light. However, the fabrication of large …

The Beginner's Guide to Chiral Plasmonics: Mostly Harmless Theory and the Design of Large‐Area Substrates

ESA Goerlitzer, AS Puri, JJ Moses… - Advanced Optical …, 2021 - Wiley Online Library
Chiral plasmonics is a fascinating research field that is attractive to scientists from diverse
backgrounds. Physicists study light–matter interactions, chemists seek ways to analyze …

Artificial chiral probes and bioapplications

C Hao, L Xu, H Kuang, C Xu - Advanced Materials, 2020 - Wiley Online Library
The development of artificial chiral architectures, especially chiral inorganic nanostructures,
has greatly promoted research into chirality in nanoscience. The nanoscale chirality of …

3D metaphotonic nanostructures with intrinsic chirality

M Qiu, L Zhang, Z Tang, W Jin… - Advanced Functional …, 2018 - Wiley Online Library
Chirality is a universal geometric property in both micro‐and macroworlds. Recently, optical
chiral effects have drawn increased attention due to their great potential in fundamental …

All-Optical Chirality-Sensitive Sorting via Reversible Lateral Forces in Interference Fields

T Zhang, MRC Mahdy, Y Liu, JH Teng, CT Lim… - ACS …, 2017 - ACS Publications
Separating substances by their chirality faces great challenges as well as opportunities in
chemistry and biology. In this study, we propose an all-optical solution for passive sorting of …

Plasmonic chiral metamaterials with sub-10 nm nanogaps

W Zhang, B Ai, P Gu, Y Guan, Z Wang, Z Xiao… - ACS …, 2021 - ACS Publications
Sub-10 nm nanogaps are enantioselectively fabricated between two nanocrescents based
on nanoskiving and show tailored circular dichroism (CD) activity. The mirror symmetry of …