Latest Advances in Metasurfaces for SERS and SEIRA Sensors as Well as Photocatalysis

G Barbillon - International Journal of Molecular Sciences, 2022 - mdpi.com
Metasurfaces can enable the confinement of electromagnetic fields on huge surfaces and
zones, and they can thus be applied to biochemical sensing by using surface-enhanced …

Designing Metasurfaces for Efficient Solar Energy Conversion

L Mascaretti, Y Chen, O Henrotte, O Yesilyurt… - ACS …, 2023 - ACS Publications
Metasurfaces have recently emerged as a promising technological platform, offering
unprecedented control over light by structuring materials at the nanoscale using two …

How does carbon footprint information affect consumer choice? A field experiment

B Beyer, R Chaskel, S Euler, J Gassen… - Journal of …, 2024 - Wiley Online Library
This paper reports the results of a field experiment investigating how attributes of carbon
footprint information affect consumer choice in a large dining facility. Our hypotheses and …

Continuous spectral and coupling-strength encoding with dual-gradient metasurfaces

A Aigner, T Weber, A Wester, SA Maier, A Tittl - Nature Nanotechnology, 2024 - nature.com
To control and enhance light–matter interactions at the nanoscale, two parameters are
central: the spectral overlap between an optical cavity mode and the material's spectral …

An elliptical nanoantenna array plasmonic metasurface for efficient solar energy harvesting

Z Ashrafi-Peyman, A Jafargholi, AZ Moshfegh - Nanoscale, 2024 - pubs.rsc.org
Plasmonic metasurfaces with subwavelength nanoantenna arrays have attracted much
attention for their ability to control and manage optical properties. Solar absorbers are …

A Quasi-Bound States in the Continuum Dielectric Metasurface-Based Antenna–Reactor Photocatalyst

L Yuan, Y Zhao, A Toma, V Aglieri, B Gerislioglu… - Nano Letters, 2023 - ACS Publications
Metasurfaces are a class of two-dimensional artificial resonators, creating new opportunities
for strong light–matter interactions. One type of nonradiative optical metasurface that …

Revealing Mode Formation in Quasi‐Bound States in the Continuum Metasurfaces via Near‐Field Optical Microscopy

T Gölz, E Baù, A Aigner, A Mancini, M Barkey… - Advanced …, 2024 - Wiley Online Library
Photonic metasurfaces offer exceptional control over light at the nanoscale, facilitating
applications spanning from biosensing, and nonlinear optics to photocatalysis. Many …

Ultrafast all-optical metasurfaces: challenges and new frontiers

M Maiuri, A Schirato, G Cerullo, G Della Valle - ACS Photonics, 2024 - ACS Publications
Dynamic metasurfaces have emerged as a disruptive change in the way the response of
optical systems can be tailored by combining the flexibility of flat optics in spatially …

Quasi-symmetry-protected BICs in a double-notched silicon nanodisk metasurface

W Ma, C Zhou - Optics Letters, 2023 - opg.optica.org
Bound states in the continuum (BICs) hold great promise in enhancing light–matter
interaction as they have an infinite Q-factor. To date, the symmetry-protected BIC (SP-BIC) is …

Improved In Situ Characterization of Electrochemical Interfaces Using Metasurface‐Driven Surface‐Enhanced IR Absorption Spectroscopy

LM Berger, M Duportal, LS Menezes… - Advanced Functional …, 2023 - Wiley Online Library
Electrocatalysis plays a crucial role in realizing the transition toward a zero‐carbon future,
driving research directions from green hydrogen generation to carbon dioxide reduction …