Towards a point-of-care SERS sensor for biomedical and agri-food analysis applications: A review of recent advancements

J Perumal, Y Wang, ABE Attia, US Dinish, M Olivo - Nanoscale, 2021 - pubs.rsc.org
The growing demand for reliable and robust methodology in bio-chemical sensing calls for
the continuous advancement of sensor technologies. Over the last two decades, surface …

Recent developments and applications of surface enhanced Raman scattering spectroscopy in safety detection of fruits and vegetables

Z Guo, X Wu, H Jayan, L Yin, S Xue, HR El-Seedi… - Food Chemistry, 2024 - Elsevier
This article reviewed the latest research progress of Surface-enhanced Raman
Spectroscopy (SERS) in the security detection of fruits and vegetables in recent years …

Intrinsic Raman signal of polymer matrix induced quantitative multiphase SERS analysis based on stretched PDMS film with anchored Ag nanoparticles/Au nanowires

Y Ma, Y Du, Y Chen, C Gu, T Jiang, G Wei… - Chemical Engineering …, 2020 - Elsevier
Aiming to realize a reliable quantification multiphase surface-enhanced Raman scattering
(SERS) detection, we designed and synthesized a novel flexible and transparent SERS …

Recent progress in optical sensors for biomedical diagnostics

M Pirzada, Z Altintas - Micromachines, 2020 - mdpi.com
In recent years, several types of optical sensors have been probed for their aptitude in
healthcare biosensing, making their applications in biomedical diagnostics a rapidly …

Gold nanorods etching as a powerful signaling process for plasmonic multicolorimetric chemo-/biosensors: Strategies and applications

K Kermanshahian, A Yadegar, H Ghourchian - Coordination Chemistry …, 2021 - Elsevier
Localized surface plasmon resonance (LSPR) is an optical phenomenon produced by an
incident light's impact on the conductive nanoparticles smaller than the light wavelength …

Surfactant stabilized gold nanomaterials for environmental sensing applications–A review

J Najeeb, U Farwa, F Ishaque, H Munir, A Rahdar… - Environmental …, 2022 - Elsevier
Abstract Surfactant stabilized Gold (Au) nanomaterials (NMs) have been documented
extensively in recent years for numerous sensing applications in the academic literature …

Sn/MoC@ NC hollow nanospheres as Schottky catalyst for highly sensitive electrochemical detection of methyl parathion

R Li, M Shang, T Zhe, M Li, F Bai, Z Xu, T Bu… - Journal of Hazardous …, 2023 - Elsevier
Develo** electrode materials with excellent electrocatalytic properties for detecting
pesticide residues plays a vital role in the safety of agricultural products and environmental …

Applications of surface‐enhanced Raman spectroscopy based on portable Raman spectrometers: a review of recent developments

W Wang, P Ma, D Song - Luminescence, 2022 - Wiley Online Library
Recently, the surface‐enhanced Raman spectroscopy (SERS) technique emerges as a
potential promising analytical tool for rapid, sensitive, and selective detection which can …

Surface enhanced Raman scattering substrate for the detection of explosives: Construction strategy and dimensional effect

J Wu, L Zhang, F Huang, X Ji, H Dai, W Wu - Journal of hazardous …, 2020 - Elsevier
Surface-enhanced Raman spectroscopy (SERS) technology has been reported to be able to
quickly and non-destructively identify target analytes. SERS substrate with high sensitivity …

Flexible paper-based SERS substrate strategy for rapid detection of methyl parathion on the surface of fruit

J **e, L Li, IM Khan, Z Wang, X Ma - Spectrochimica Acta Part A: Molecular …, 2020 - Elsevier
Herein, we reported a simple, flexible and sensitive surface-enhanced Raman scattering
(SERS) substrate to detect methyl parathion residues in real life. The substrate was …