Metasurface micro/nano-optical sensors: principles and applications
Metasurfaces are 2D artificial materials consisting of arrays of metamolecules, which are
exquisitely designed to manipulate light in terms of amplitude, phase, and polarization state …
exquisitely designed to manipulate light in terms of amplitude, phase, and polarization state …
Porous silicon-A versatile platform for mass-production of ultrasensitive SERS-active substrates
Surface-enhanced Raman scattering (SERS) spectroscopy is one of the most prospective
methods combining state-of-the-art nanomaterials and optical techniques for highly sensitive …
methods combining state-of-the-art nanomaterials and optical techniques for highly sensitive …
Silicon nanostructures for molecular sensing: a review
This review presents a comprehensive synopsis of the recent developments and
achievements in the research of nanosensors composed of plasmonic nanoparticles (NPs) …
achievements in the research of nanosensors composed of plasmonic nanoparticles (NPs) …
Polyacrylonitrile/N-doped graphene quantum dots nanocomposite activity as SERS nanosensors for detection of methylene blue
Surface-enhanced Raman spectroscopy (SERS) sensing effective substrates made of
polymer and nitrogen-doped graphene quantum dots (N-GQDs) have attracted significant …
polymer and nitrogen-doped graphene quantum dots (N-GQDs) have attracted significant …
Porous silicon formation by electrochemical etching
О Kuntyi, G Zozulya, M Shepida - Advances in Materials …, 2022 - Wiley Online Library
Porous silicon (PSi) is used as an effective material in biomedicine, sensors, solar cells,
electrochemical energy, microelectronics, and nanotechnology. Considering the …
electrochemical energy, microelectronics, and nanotechnology. Considering the …
Preparation of SiO2@Au Nanoparticle Photonic Crystal Array as Surface-Enhanced Raman Scattering (SERS) Substrate
D Song, T Wang, L Zhuang - Nanomaterials, 2023 - mdpi.com
Surface-enhanced Raman scattering technology plays a prominent role in spectroscopy. By
introducing plasmonic metals and photonic crystals as a substrate, SERS signals can …
introducing plasmonic metals and photonic crystals as a substrate, SERS signals can …
Gold-coated porous silicon as a SERS substrate for near-infrared excitation: Off-and on-resonant conditions
Porous silicon, being one of the most popular SERS-active substrates, was in this work
utilized for near-infrared 1064 nm excitation which minimizes the radiation-induced …
utilized for near-infrared 1064 nm excitation which minimizes the radiation-induced …
Hybrid porous silicon biosensors using plasmonic and fluorescent nanomaterials: a mini review
During the last two decades, porous silicon (PSi) has been proposed as a high-performance
biosensing platform due to its biocompatibility, surface tailorability, and reproducibility. This …
biosensing platform due to its biocompatibility, surface tailorability, and reproducibility. This …
Tungsten Oxide Morphology-Dependent Au/TiO2/WO3 Heterostructures with Applications in Heterogenous Photocatalysis and Surface-Enhanced Raman …
Develo** highly efficient Au/TiO2/WO3 heterostructures with applications in
heterogeneous photocatalysis (photocatalytic degradation) and surface-enhanced Raman …
heterogeneous photocatalysis (photocatalytic degradation) and surface-enhanced Raman …
Sensitive and high laser damage threshold substrates for surface‐enhanced Raman scattering based on gold and silver nanoparticles
Surface‐enhanced Raman scattering (SERS) is a sensitive and fast technique for sensing
applications such as chemical trace analysis. However, a successful, high‐throughput …
applications such as chemical trace analysis. However, a successful, high‐throughput …