Results 181 to 190 of about 606 (208)

Surface-Enhanced Infrared Absorption on Elongated Nickel Nanostructures

The Journal of Physical Chemistry Letters, 2013
There is a need for increasing the number of transition metals that can be used as substrates for surface-enhanced infrared absorption (SEIRA). We present here microscopy and infrared experiments that show oblique-angle deposition of Ni onto CaF2 or BaF2, which result in elongated Ni nanostructures (ENiNSs) that are partially aggregated and exhibit ...
Donald A. Perry, Reece L. Borchers, Jon W. Golden, Aaron R. Owen, Adam S. Price, William A. Henry, Fumiya Watanabe, Alexandru S. Biris   +7 more
openaire   +1 more source

Surface-enhanced infrared absorption spectroscopy

Nature Reviews Methods Primers, 2023
Jacek Kozuch, Kenichi Ataka, Joachim Heberle   +2 more
openaire   +2 more sources

Nanogapped Au Antennas for Ultrasensitive Surface-Enhanced Infrared Absorption Spectroscopy

Nano Letters, 2017
Surface-enhanced infrared absorption (SEIRA) spectroscopy has outstanding potential in chemical detection as a complement to surface-enhanced Raman spectroscopy (SERS), yet it has historically lagged well behind SERS in detection sensitivity. Here we report a new ultrasensitive infrared antenna designed to bring SEIRA spectroscopy into the few-molecule
Liangliang Dong, Xiao Yang, Chao Zhang, Benjamin Cerjan, Linan Zhou, Ming Lun Tseng, Yu Zhang, Alessandro Alabastri, Peter Nordlander, Naomi J. Halas   +9 more
openaire   +2 more sources

Surface Enhanced Infrared Absorption Using Single Conducting Polymer Antennas

ACS Applied Materials & Interfaces
Infrared absorption provides the intrinsic vibrational information on chemical bonds, which is important for identifying molecular moieties. To enhance the sensitivity of infrared absorption, plasmonic antennas have been widely used to localize and concentrate mid-infrared light into nanometer-scale hotspots at desired wavelengths.
Xiang Li, Shu Zhu, Guangpeng Zhu, Junhui Wang, Youyi Ding, Wei Du, Tao Wang   +6 more
openaire   +2 more sources

Surface‐enhanced infrared absorption spectroscopy: principles and applications

2013
The phenomenon of surface‐enhanced infrared absorption (SEIRA) spectroscopy involves the intensity enhancement of vibrational bands of adsorbates that usually bond through contain carboxylic acid or thiol groups onto thin nanoparticulate metallic films that have been deposited on an appropriate substrate.
openaire   +1 more source

Surface-Enhanced Raman Scattering and Surface-Enhanced Infrared Absorption by Plasmon Polaritons in Three-Dimensional Nanoparticle Supercrystals

ACS Nano, 2021
Niclas S Mueller, Emanuel Pfitzner, Yu Okamura   +2 more
exaly  

Surface-Enhanced Infrared Absorption with Photonic Crystal Guided Resonances

CLEO 2024
We numerically demonstrate EIA-like mid-infrared absorption enhancement of a deep-subwavelength-thick molecular layer by more than an order of magnitude with a high-Q photonic crystal guided resonance (PCGR).
Jin-Yen Lin, Chi Ting Weng, Tzu-Hsun Huang, Wei-Chang Huang, Jia-Wun Liaw, Tsung-Bo Chen, Jui-Nung Liu   +6 more
openaire   +1 more source

Surface Enhanced Infrared Absorption Spectroscopy with Broadband Nanoantenna

2022 Asia Communications and Photonics Conference (ACP), 2022
Jing Ni, Yupei Bian, Donglai An, Xia Yu
openaire   +1 more source

Surface Enhanced Infrared Absorption Spectroscopy

2013
Joachim Heberle, Kenichi Ataka
openaire   +1 more source

A novel vibrational spectroscopy using spintronic–plasmonic antennas: Magneto-refractive surface-enhanced infrared absorption

Journal of Applied Physics, 2021
G Armelles, Luca Bergamini, A Cebollada   +2 more
exaly