Chiral inorganic nanostructures

W Ma, L Xu, AF de Moura, X Wu, H Kuang, C Xu… - Chemical …, 2017 - ACS Publications
The field of chiral inorganic nanostructures is rapidly expanding. It started from the
observation of strong circular dichroism during the synthesis of individual nanoparticles …

Terahertz circular dichroism spectroscopy of molecular assemblies and nanostructures

WJ Choi, SH Lee, BC Park… - Journal of the American …, 2022 - ACS Publications
Chemical, physical, biological and materials engineering disciplines use a variety of
chiroptical spectroscopies to probe geometrical and optical asymmetry in molecules and …

Aluminum for plasmonics

MW Knight, NS King, L Liu, HO Everitt, P Nordlander… - ACS …, 2014 - ACS Publications
Unlike silver and gold, aluminum has material properties that enable strong plasmon
resonances spanning much of the visible region of the spectrum and into the ultraviolet. This …

Casting inorganic structures with DNA molds

W Sun, E Boulais, Y Hakobyan, WL Wang, A Guan… - Science, 2014 - science.org
Introduction The ability to manufacture inorganic nanoparticles (NPs) with arbitrarily
prescribed three-dimensional (3D) shapes and positional surface modifications is essential …

Artificial plasmonic molecules and their interaction with real molecules

G Haran, L Chuntonov - Chemical reviews, 2018 - ACS Publications
Plasmonic molecules are small assemblies of nanosized metal particles. Interactions
between the particles modify their optical properties and make them attractive for multiple …

[HTML][HTML] The simplest plasmonic molecules: Metal nanoparticle dimers and trimers

N Zohar, L Chuntonov, G Haran - Journal of Photochemistry and …, 2014 - Elsevier
This review discusses research on the plasmonic properties of small clusters of metal
nanoparticles, with two and three particles. These are the simplest examples of 'plasmonic …

Plasmonic refractive index sensing using strongly coupled metal nanoantennas: nonlocal limitations

H Wang - Scientific reports, 2018 - nature.com
Localized surface plasmon resonance based on coupled metallic nanoparticles has been
extensively studied in the refractive index sensing and the detection of molecules. The …

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 …

Calcite-assisted localization and kinetics (clock) microscopy

JW Monaghan, ZJ O'Dell, S Sridhar… - The Journal of …, 2022 - ACS Publications
Localization-based super-resolution imaging techniques have improved the spatial
resolution of optical microscopy well below the diffraction limit, yet encoding additional …

Plasmonic Nano‐Rotamers with Programmable Polarization‐Resolved Coloration

J Kim, JH Han, HM Kim, TC Lee… - Advanced Optical …, 2024 - Wiley Online Library
Abstract 3D‐shaped artificial Mg nano‐rotamers with a programmable dihedral angle
between two plasmonic arms, designed to exhibit both programmable linear and circular …