Chirality and chiroptical effects in metal nanostructures: fundamentals and current trends

JT Collins, C Kuppe, DC Hooper… - Advanced Optical …, 2017 - Wiley Online Library
Throughout the 19th and 20th century, chirality has mostly been associated with chemistry.
However, while chirality can be very useful for understanding molecules, molecules are not …

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 …

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 …

Self-assembly of chiral nanoparticles into semiconductor helices with tunable near-infrared optical activity

J Yan, W Feng, JY Kim, J Lu, P Kumar, Z Mu… - Chemistry of …, 2019 - ACS Publications
Unique optical, electrical, and mechanical properties of continuous semiconductor helices
with nanoscale and mesoscale dimensions represent a previously unexplored materials …

Chiral metal nanostructures: synthesis, properties and applications

SU Abbas, JJ Li, X Liu, A Siddique, YX Shi, M Hou… - Rare Metals, 2023 - Springer
Chirality, the property that an object cannot coincide with its mirror image arising from lack of
mirror symmetry, is ubiquitous in nature at various length scales. The physical and chemical …

Plasmonic nanostructure engineering with shadow growth

JH Han, D Kim, J Kim, G Kim, P Fischer… - Advanced …, 2023 - Wiley Online Library
Physical shadow growth is a vacuum deposition technique that permits a wide variety of 3D‐
shaped nanoparticles and structures to be fabricated from a large library of materials …

Materials and 3D designs of helix nanostructures for chirality at optical frequencies

A Passaseo, M Esposito, M Cuscunà… - Advanced Optical …, 2017 - Wiley Online Library
The capability to fully control the chiro‐optical properties of metamaterials has drawn
considerable attention due to developments in metamaterial fabrication techniques and a …

Chiral nanomagnets

S Eslami, JG Gibbs, Y Rechkemmer… - Acs …, 2014 - ACS Publications
We report on the enhanced optical properties of chiral magnetic nanohelices with critical
dimensions comparable to the ferromagnetic domain size. They are shown to be …

Engineering a strong and stable ultraviolet chiroptical effect in a large-area chiral plasmonic shell

S Huang, X Yang, X Liang, X Wu, C Yang, J Du… - Optics …, 2022 - opg.optica.org
Ultraviolet chiral metamaterials (UCM) are highly desired for their strong interaction with the
intrinsic resonance of molecules and ability in manipulating the polarization state of high …

Plasmonic chirality of L-shaped nanostructure composed of two slices with different thickness

Y Wang, J Deng, G Wang, T Fu, Y Qu, Z Zhang - Optics Express, 2016 - opg.optica.org
A concise method is proposed to fabricate L-shaped Ag nanostructures (LSANs) for
generating chirality. Prepared by glancing angle deposition, the LSAN composed of two …