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 …

Bioinspired chiral inorganic nanomaterials

NH Cho, A Guerrero-Martínez, J Ma, S Bals… - Nature Reviews …, 2023 - nature.com
From small molecules to entire organisms, evolution has refined biological structures at the
nanoscale, microscale and macroscale to be chiral—that is, mirror dissymmetric. Chirality …

Ultrasensitive hyperspectral imaging and biodetection enabled by dielectric metasurfaces

F Yesilkoy, ER Arvelo, Y Jahani, M Liu, A Tittl… - Nature …, 2019 - nature.com
Metasurfaces based on resonant subwavelength photonic structures enable novel ways of
wavefront control and light focusing, underpinning a new generation of flat-optics devices …

Nanophotonic platforms for chiral sensing and separation

ML Solomon, AAE Saleh, LV Poulikakos… - Accounts of chemical …, 2020 - ACS Publications
Conspectus Chirality in Nature can be found across all length scales, from the subatomic to
the galactic. At the molecular scale, the spatial dissymmetry in the atomic arrangements of …

Enhanced chiral sensing with dielectric nanoresonators

J Garcia-Guirado, M Svedendahl, J Puigdollers… - Nano …, 2019 - ACS Publications
Chiro-sensitive molecular detection is highly relevant as many biochemical compounds, the
building blocks of life, are chiral. Optical chirality is conventionally detected through circular …

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 …

Electromagnetic chirality: from fundamentals to nontraditional chiroptical phenomena

J Mun, M Kim, Y Yang, T Badloe, J Ni, Y Chen… - Light: Science & …, 2020 - nature.com
Chirality arises universally across many different fields. Recent advancements in artificial
nanomaterials have demonstrated chiroptical responses that far exceed those found in …

Polarization-directed growth of spiral nanostructures by laser direct writing with vector beams

X Lu, X Wang, S Wang, T Ding - Nature Communications, 2023 - nature.com
Chirality is pivotal in nature which attracts wide research interests from all disciplines and
creating chiral matter is one of the central themes for chemists and material scientists …

Polarization-dispersive imaging spectrometer for scattering circular dichroism spectroscopy of single chiral nanostructures

S Zhou, J Bian, P Chen, M Xie, J Chao, W Hu… - Light: Science & …, 2022 - nature.com
Circular dichroism spectroscopy is one of the most important tools in nanoscopic chiroptics.
However, there is lack of simple, fast and reliable method for measuring the circular …

Chiral scatterometry on chemically synthesized single plasmonic nanoparticles

J Karst, NH Cho, H Kim, HE Lee, KT Nam, H Giessen… - ACS …, 2019 - ACS Publications
Wide-spread applications of nanoparticles require large-scale fabrication techniques. Being
intrinsically scalable, bottom-up nanoparticle synthesis shows an ever-growing control over …