Optical metasurfaces for energy conversion

E Cortés, FJ Wendisch, L Sortino, A Mancini… - Chemical …, 2022 - ACS Publications
Nanostructured surfaces with designed optical functionalities, such as metasurfaces, allow
efficient harvesting of light at the nanoscale, enhancing light–matter interactions for a wide …

Broadband metamaterial absorbers

P Yu, LV Besteiro, Y Huang, J Wu, L Fu… - Advanced Optical …, 2019 - Wiley Online Library
The recent rise of metamaterials opens new opportunities for absorbers due to their
designed electrodynamic properties and effects, allowing the creation of materials with …

Advanced terahertz refractive sensing and fingerprint recognition through metasurface‐excited surface waves

Z Zhang, Z Wang, C Zhang, Z Yao, S Zhang… - Advanced …, 2024 - Wiley Online Library
High‐sensitive metasurface‐based sensors are essential for effective substance detection
and insightful bio‐interaction studies, which compress light in subwavelength volumes to …

Imaging-based molecular barcoding with pixelated dielectric metasurfaces

A Tittl, A Leitis, M Liu, F Yesilkoy, DY Choi, DN Neshev… - Science, 2018 - science.org
Metasurfaces provide opportunities for wavefront control, flat optics, and subwavelength light
focusing. We developed an imaging-based nanophotonic method for detecting mid-infrared …

Engineering van der Waals materials for advanced metaphotonics

H Lin, Z Zhang, H Zhang, KT Lin, X Wen… - Chemical …, 2022 - ACS Publications
The outstanding chemical and physical properties of 2D materials, together with their
atomically thin nature, make them ideal candidates for metaphotonic device integration and …

Metasurface‐Enhanced Infrared Spectroscopy: An Abundance of Materials and Functionalities

A John‐Herpin, A Tittl, L Kühner, F Richter… - Advanced …, 2023 - Wiley Online Library
Infrared spectroscopy provides unique information on the composition and dynamics of
biochemical systems by resolving the characteristic absorption fingerprints of their …

Towards integrated mid-infrared gas sensors

D Popa, F Udrea - Sensors, 2019 - mdpi.com
Optical gas sensors play an increasingly important role in many applications. Sensing
techniques based on mid-infrared absorption spectroscopy offer excellent stability …

Molecular plasmonics with metamaterials

P Wang, AV Krasavin, L Liu, Y Jiang, Z Li… - Chemical …, 2022 - ACS Publications
Molecular plasmonics, the area which deals with the interactions between surface plasmons
and molecules, has received enormous interest in fundamental research and found …

Surface-enhanced infrared spectroscopy using resonant nanoantennas

F Neubrech, C Huck, K Weber, A Pucci… - Chemical …, 2017 - ACS Publications
Infrared spectroscopy is a powerful tool widely used in research and industry for a label-free
and unambiguous identification of molecular species. Inconveniently, its application to …

Surface plasmons-phonons for mid-infrared hyperspectral imaging

H Zhou, D Li, Z Ren, C Xu, LF Wang, C Lee - Science Advances, 2024 - science.org
Surface plasmons have proven their ability to boost the sensitivity of mid-infrared
hyperspectral imaging by enhancing light-matter interactions. Surface phonons, a …