ArticleNanomaterials (Basel, Switzerland)2021
Silver Nanoparticle-Based Sensor for the Selective Detection of Nickel Ions.
Article in Nanomaterials (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.
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Who cites it
17 citing papers in PubMed, 58 citations in OpenAlex.
- Simple colorimetric monitoring of chlorogenic acid in coffee washing water using Ag-modified faujasite zeolite.Environmental monitoring and assessment · 2026Article
- Eco-friendly silver nanoparticles from neem extracts: a dual approach to heavy metal sensing and antimicrobial applications.Bioresources and bioprocessing · 2026Article
- Sensor array based on silver nanoprisms for the determination of ethanol content and resolution of water-ethanol mixtures.RSC advances · 2025Article
- BioHastalex modified with silver nanolayers and heat treatment for antibacterial properties.Heliyon · 2025Article
- Antibacterial Efficacy Comparison of Electrolytic and Reductive Silver Nanoparticles AgainstAntibiotics (Basel, Switzerland) · 2025Article
- Fusarium oxysporum assisted green synthesis of small-sized silver nanoparticles for high antibacterial, and photocatalytic decolorization performances.BMC microbiology · 2025Article
- Discriminating Analysis of Metal Ions via Multivariate Curve Resolution-Alternating Least Squares Applied to Silver Nanoparticle Sensor.Nanomaterials (Basel, Switzerland) · 2025Article
- Design rules applied to silver nanoparticles synthesis: A practical example of machine learning application.Computational and structural biotechnology journal · 2024Article
- Plasmonic Au@Ag Core-Shell Nanoisland Film for Photothermal Inactivation and Surface-Enhanced Raman Scattering Detection of Bacteria.Nanomaterials (Basel, Switzerland) · 2024Article
- Review
- Ultrasensitive and highly selective detection of nickel ion by two novel optical sensors.Analytical and bioanalytical chemistry · 2023Article
- Metal Oxides Nanoparticles: General Structural Description, Chemical, Physical, and Biological Synthesis Methods, Role in Pesticides and Heavy Metal Removal through Wastewater Treatment.Molecules (Basel, Switzerland) · 2023Review
- Signaling strategies of silver nanoparticles in optical and electrochemical biosensors: considering their potential for the point-of-care.Mikrochimica acta · 2023Review
- Optical Sensing of Toxic Cyanide Anions Using Noble Metal Nanomaterials.Nanomaterials (Basel, Switzerland) · 2023Review
- Semi-quantitative analysis of nickel: counting-based μPADs builtRSC advances · 2022Article
- Bimetallic Au-Ag Nanoparticles: Advanced Nanotechnology for Tackling Antimicrobial Resistance.Molecules (Basel, Switzerland) · 2022Review
- Silver Nanoparticles: Synthesis, Detection, Characterization and Assessment in Environment.Nanomaterials (Basel, Switzerland) · 2022Article
Corrections and comments
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Authors and funding
7 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Silver nanoparticles (AgNPs) can be used as a surface plasmon resonance (SPR) colorimetric sensor; the correlation between the SPR phenomenon and the aggregation state of nanoparticle allows the real-time detection of a target molecule. Surface functionalization of NPs with proper molecular baits is often performed to establish the selectivity of the sensor. This work reports on the synthesis of AgNPs under reducing conditions and on the functionalization thereof with mercaptoundecanoic acid (11-MUA). UV-VIS Spectroscopy confirmed the formation of AgNPs, eliciting a surface plasmon absorption band (SPAB) at 393 nm that shifted to 417 nm upon surface coating. Dynamic light scattering was used to investigate the surface coatings; moreover, pelleted AgNPs@11MUA nanoparticles were characterized by scanning electron microscopy (SEM), energy dispersive X-ray analyzers (EDX), and infrared spectroscopy to corroborate the presence of 11MUA on the surface. Most interestingly, the resulting AgNPs@11MUA selectively detected micromolar levels of Ni
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.