Recent advances of Au@ Ag core–shell SERS‐based biosensors

G Awiaz, J Lin, A Wu - Exploration, 2023 - Wiley Online Library
The methodological advancements in surface‐enhanced Raman scattering (SERS)
technique with nanoscale materials based on noble metals, Au, Ag, and their bimetallic alloy …

Surface-enhanced Raman spectroscopy for chemical and biological sensing using nanoplasmonics: The relevance of interparticle spacing and surface morphology

V Shvalya, G Filipič, J Zavašnik, I Abdulhalim… - Applied Physics …, 2020 - pubs.aip.org
In this review, the weightiest decadal developments of surface-enhanced Raman scattering
(SERS) and nanoplasmonic materials in sensing applications are discussed. Today, there …

SERS activated platform with three-dimensional hot spots and tunable nanometer gap

C Zhang, C Li, J Yu, S Jiang, S Xu, C Yang… - Sensors and Actuators B …, 2018 - Elsevier
Hot spots have been considered as a dominant role in surface enhancement Raman
scattering (SERS). Its generation cannot be separated from the ultra-small nanogaps, which …

High-Yield Preparation of Exfoliated 1T-MoS2 with SERS Activity

E Er, HL Hou, A Criado, J Langer, M Möller… - Chemistry of …, 2019 - ACS Publications
Molybdenum disulfide (MoS2), a promising two-dimensional transition-metal
dichalcogenide, presents a challenge in the tuning of its optoelectronic and chemical …

Gold nanomaterials as key suppliers in biological and chemical sensing, catalysis, and medicine

M Falahati, F Attar, M Sharifi, AA Saboury… - … et Biophysica Acta (BBA …, 2020 - Elsevier
Abstract Background Gold nanoparticles (AuNPs) with unique physicochemical properties
have received a great deal of interest in the field of biological, chemical and biomedical …

Significantly Increased Raman Enhancement on MoX2 (X = S, Se) Monolayers upon Phase Transition

Y Yin, P Miao, Y Zhang, J Han, X Zhang… - Advanced Functional …, 2017 - Wiley Online Library
2D transition metal dichalcogenide (TMD) materials have been recognized as active
platforms for surface‐enhanced Raman spectroscopy (SERS). Here, the effect of crystal …

Silicon nanostructures for molecular sensing: a review

VS Vendamani, SVSN Rao, AP Pathak… - ACS Applied Nano …, 2022 - ACS Publications
This review presents a comprehensive synopsis of the recent developments and
achievements in the research of nanosensors composed of plasmonic nanoparticles (NPs) …

Ultra-sensitive reusable SERS sensor for multiple hazardous materials detection on single platform

TK Naqvi, A Bajpai, MSS Bharati, MM Kulkarni… - Journal of Hazardous …, 2021 - Elsevier
We demonstrate the detection of dipicolinic acid,(DPA), a biomarker of bacterial spores for
Bacillus anthracis, 2, 4-Dinitrotoluene (DNT) and picric acid (PA) nitroaromatic hazardous …

Synergistic SERS Enhancement in GaN‐Ag Hybrid System toward Label‐Free and Multiplexed Detection of Antibiotics in Aqueous Solutions

KH Lee, H Jang, YS Kim, CH Lee, SH Cho… - Advanced …, 2021 - Wiley Online Library
Noble metal‐based surface‐enhanced Raman spectroscopy (SERS) has enabled the
simple and efficient detection of trace‐amount molecules via significant electromagnetic …

Polyelemental Nanoparticles as Catalysts for a Li–O2 Battery

WB Jung, H Park, JS Jang, DY Kim, DW Kim, E Lim… - ACS …, 2021 - ACS Publications
The development of highly efficient catalysts in the cathodes of rechargeable Li–O2 batteries
is a considerable challenge. Polyelemental catalysts consisting of two or more kinds of …