Fano resonance in novel plasmonic nanostructures

M Rahmani, B Luk'yanchuk… - Laser & Photonics …, 2013 - Wiley Online Library
Recently, a large number of experimental and theoretical works have revealed a variety of
plasmonic nanostructures with the capabilities of Fano resonance (FR) generation. Among …

Spatial light interference microscopy: principle and applications to biomedicine

X Chen, ME Kandel, G Popescu - Advances in optics and photonics, 2021 - opg.optica.org
In this paper, we review spatial light interference microscopy (SLIM), a common-path, phase-
shifting interferometer, built onto a phase-contrast microscope, with white-light illumination …

Phase-sensitive plasmonic biosensor using a portable and large field-of-view interferometric microarray imager

F Yesilkoy, RA Terborg, J Pello, AA Belushkin… - Light: Science & …, 2018 - nature.com
Nanophotonics, and more specifically plasmonics, provides a rich toolbox for biomolecular
sensing, since the engineered metasurfaces can enhance light–matter interactions to …

Model for quantitative tip-enhanced spectroscopy and the extraction of nanoscale-resolved optical constants

AS McLeod, P Kelly, MD Goldflam, Z Gainsforth… - Physical Review B, 2014 - APS
Near-field infrared spectroscopy by elastic scattering of light from a probe tip resolves optical
contrasts in materials at dramatically subwavelength scales across a broad energy range …

Recovery of permittivity and depth from near-field data as a step toward infrared nanotomography

AA Govyadinov, S Mastel, F Golmar, A Chuvilin… - Acs Nano, 2014 - ACS Publications
The increasing complexity of composite materials structured on the nanometer scale
requires highly sensitive analytical tools for nanoscale chemical identification, ideally in …

Full optical characterization of single nanoparticles using quantitative phase imaging

S Khadir, D Andrén, PC Chaumet, S Monneret… - Optica, 2020 - opg.optica.org
This paper introduces a procedure aimed to quantitatively measure the optical properties of
nanoparticles, namely the complex polarizability and the extinction, scattering, and …

Spectroscopic investigations under whole-cell conditions provide new insight into the metal hydride chemistry of [FeFe]-hydrogenase

LS Mészáros, P Ceccaldi, M Lorenzi, HJ Redman… - Chemical …, 2020 - pubs.rsc.org
Hydrogenases are among the fastest H2 evolving catalysts known to date and have been
extensively studied under in vitro conditions. Here, we report the first mechanistic …

IR Near-Field Spectroscopy and Imaging of Single LixFePO4 Microcrystals

IT Lucas, AS McLeod, JS Syzdek, DS Middlemiss… - Nano …, 2015 - ACS Publications
This study demonstrates the unique capability of infrared near-field nanoscopy combined
with Fourier transform infrared spectroscopy to map phase distributions in microcrystals of Li …

Signal detection techniques for scattering-type scanning near-field optical microscopy

G Dai, Z Yang, G Geng, M Li, T Chang… - Applied Spectroscopy …, 2018 - Taylor & Francis
Scattering-type scanning near-field optical microscopy (s-SNOM) has been playing more
and more important roles in investigating electromagnetic properties of various materials …

Efficient pathogen capture and sensing promoted by dynamic deformable nanointerfaces

Y Cao, N Wu, HD Li, JW Xue, R Wang, T Yang… - Small, 2022 - Wiley Online Library
The M13 bacteriophage (M13 phage) has emerged as an attractive bionanomaterial due to
its chemistry/gene modifiable feature and unique structures. Herein, a dynamic deformable …