Construction of Novel Hyper-Crosslinked Polymers with Adjustable Hydrophilicity for Efficient Extraction of Nitroimidazoles DOI
Cong Liu, Weihua Liu,

Junhong Zhou

et al.

Published: Jan. 1, 2024

Language: Английский

The triphenylphosphine-based conjugated hyper-crosslinked polymer for fluorescence sensing iodide ions and p-nitrophenol DOI

Ya-Chen Wang,

Feng Zhu, Jiayi Zhang

et al.

Microchemical Journal, Journal Year: 2025, Volume and Issue: 209, P. 112739 - 112739

Published: Jan. 10, 2025

Language: Английский

Citations

0
Recent advances in the design of SERS substrates and sensing systems for (bio)sensing applications: Systems from single cell to single molecule detection DOI Creative Commons
Sai Ratnakar Tadi,

Ashwini G Shenoy,

Anirudh Bharadwaj

et al.

F1000Research, Journal Year: 2025, Volume and Issue: 13, P. 670 - 670

Published: March 18, 2025

The Raman effect originates from spontaneous inelastic scattering of photons by matter. These provide a characteristic fingerprint this matter, and are extensively utilized for chemical biological sensing. inherently lower generation these scattered photons, do not hold potential their direct use in sensing applications. Surface enhanced spectroscopy (SERS) overcomes the low sensitivity associated with assists diverse analytes, including ions, small molecules, inorganics, organics, radionucleotides, cells. Plasmonic nanoparticles exhibit localized surface plasmon resonance (LSPR) when they closely spaced, create hotspots where electromagnetic field is significantly enhanced. This amplifies signal may offer up to 10 14-fold SERS enhancement. development active substrates requires further consideration optimization several critical features such as periodicity, hotspot density, mitigation sample or autofluorescence, tuning hydrophilicities, specific (bio) recognition elements suitable linkers bioconjugation chemistries, appropriate optics obtain relevant outcomes terms sensitivity, cross-sensitivity, limit detection, signal-to-noise ratio (SNR), stability, shelf-life, disposability. article comprehensively reviews recent advancements on disposable materials commercial grades paper, textiles, glasses, polymers, some blue-ray digital versatile discs (DVDs) SERS-active point-of-use (POU) technologies have been reviewed critiqued analyte detection resource-limited settings, highlighting prospects applications ranging single-molecule single-cell detection. We conclude possible avenues developing viable deployable sensors holding immense environmental monitoring, food safety biomedical diagnostics.

Language: Английский

Citations

0
Construction of a natural puerarin-based green hypercrosslinked polymer fiber coating for the effective SPME of nitrobenzenes from environmental samples DOI

Jiamiao Gao,

Ruiyang Ma,

Sijia Lv

et al.

Journal of Chromatography A, Journal Year: 2025, Volume and Issue: 1753, P. 465987 - 465987

Published: April 24, 2025

Language: Английский

Citations

0
Construction of Novel Hyper-Crosslinked Polymers with Adjustable Hydrophilicity for Efficient Extraction of Nitroimidazoles DOI
Cong Liu, Weihua Liu,

Junhong Zhou

et al.

Published: Jan. 1, 2024

Language: Английский

Citations

0