Polysaccharides from the Sargassum and brown algae genus: extraction, purification, and their potential therapeutic applications

EA Flores-Contreras, RG Araújo… - Plants, 2023 - mdpi.com
Brown macroalgae represent one of the most proliferative groups of living organisms in
aquatic environments. Due to their abundance, they often cause problems in aquatic and …

Recent advances in plasmon-enhanced luminescence for biosensing and bioimaging

S Gao, R Zhou, S Samanta, J Qu… - Analytica Chimica Acta, 2023 - Elsevier
Plasmon-enhanced luminescence (PEL) is a unique photophysical phenomenon in which
the interaction between luminescent moieties and metal nanostructures results in a marked …

Novel metal enhanced dual-mode fluorometric and SERS aptasensor incorporating a heterostructure nanoassembly for ultrasensitive T-2 toxin detection

IM Khan, S Niazi, I Pasha, MKI Khan, L Yue… - Journal of Materials …, 2023 - pubs.rsc.org
Fluorescent gold (Au) nanostructures have emerged as burgeoning materials to fabricate
nanomaterial assemblies which play a vital role in improving the detection sensitivity and …

Recent progress in sensing application of metal nanoarchitecture-enhanced fluorescence

M Wang, M Wang, G Zheng, Z Dai, Y Ma - Nanoscale Advances, 2021 - pubs.rsc.org
Fluorescence analytical methods, as real time and in situ analytical approaches to target
analytes, can offer advantages of high sensitivity/selectivity, great versatility, non-invasive …

Boron nitride nanosheets for surface-enhanced Raman spectroscopy

Q Cai, S Mateti, H Jiang, LH Li, S Huang, Y Chen - Materials Today Physics, 2022 - Elsevier
Surface-enhanced Raman spectroscopy (SERS) is a precise and non-invasive analytic
technique, capable of providing information on chemical bonds of molecules at extremely …

First-Principles Calculations to Investigate the Structural, Electronic, Optical, and Elastic Constants; Thermal Conductivity; Raman Scattering; Mulliken Population; and …

Z Zhang, Y Jiao, SK SK S, SG Ramaraj… - The Journal of …, 2023 - ACS Publications
We systematically studied the structural properties, energetics, charge density, electronic
structure, optical properties, hardness, elastic anisotropy properties, mechanical properties …

A metal-enhanced fluorescence sensing platform for selective detection of picric acid in aqueous medium

S Kaja, DP Damera, A Nag - Analytica Chimica Acta, 2020 - Elsevier
Apart from national security and military purposes, it is also of great importance to detect
picric acid (PA) in aqueous solution for pollution control. Herein, we report a gold …

Recent Progress in Optical Sensors Based on MXenes Quantum Dots and MXenes Nanosheets

C Lin, X Song, W Ye, T Liu, M Rong, L Niu - Journal of Analysis and …, 2024 - Springer
In recent years, MXenes, as a new promising two-dimensional material, have received
extensive attentions in the fields of environmental remediation, catalysts, sensors, and …

Facile microfluidic fabrication of 3D hydrogel SERS substrate with high reusability and reproducibility via programmable maskless flow microlithography

Y Shin, I Jeon, Y You, G Song, TK Lee… - Advanced Optical …, 2020 - Wiley Online Library
In the field of surface‐enhanced Raman scattering (SERS), advances in nanotechnology
and surface chemistry have contributed to fabricating the metal substrates with highly …

[HTML][HTML] Perspective on 2D material polaritons and innovative fabrication techniques

V Karanikolas, S Suzuki, S Li, T Iwasaki - Applied Physics Letters, 2022 - pubs.aip.org
In this Perspective, we present that polariton modes hosted in two-dimensional (2D)
materials can be used to increase and control light–matter interactions at the nanoscale. We …