ArticleRSC advances2021
A simple and cost-effective paper-based and colorimetric dual-mode detection of arsenic(iii) and lead(ii) based on glucose-functionalized gold nanoparticles.
Article in RSC advances, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.
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Who cites it
11 citing papers in PubMed, 46 citations in OpenAlex.
- From pen to paper-based screening: an early-stage colorimetric µPAD with desktop-app readout for lead and nitrite.RSC advances · 2026Article
- Programmable CRISPR-mediated gold nanoparticle adhesion for visual colorimetric detection.Biosensors & bioelectronics · 2026Article
- Colorimetric sensing of arsenic ions in water using a mixture ofRSC advances · 2026Article
- Design and implementation of an open-access arsenic biosensor.Scientific reports · 2026Article
- Eco-friendly colorimetric detection of lead and mercury using l-cysteine-functionalized gold nanoparticles: a step towards greening the exposome.RSC advances · 2025Article
- Plasmonic colorimetric sensor based on alpha-cyclodextrin-functionalized silver nanoparticles for the selective detection of arsenic(iii) in aqueous media.RSC advances · 2024Article
- Chitosan-stabilized gold nanoparticles decorated with a thiodiacetic acid nanoprobe for selective detection of arsenic(iii) in rice and water samples.RSC advances · 2024Article
- PbSensors (Basel, Switzerland) · 2024Article
- Detection Techniques for Lead Ions in Water: A Review.Molecules (Basel, Switzerland) · 2023Review
- Highly sensitive and selective colorimetric detection of Pb(ii) ions usingRSC advances · 2022Article
- Lead Assays with Smartphone Detection Using a Monolithic Rod with 4-(2-Pyridylazo) Resorcinol.Molecules (Basel, Switzerland) · 2021Article
Corrections and comments
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Authors and funding
6 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
We report a simple and cost-effective paper-based and colorimetric dual-mode detection of As(iii) and Pb(ii) based on glucose-functionalized gold nanoparticles under optimized conditions. The paper-based detection of As(iii) and Pb(ii) is based on the change in the signal intensity of AuNPs/Glu fabricated on a paper substrate after the deposition of the analyte using a smartphone, followed by processing with the ImageJ software. The colorimetric method is based on the change in the color and the red shift of the localized surface plasmon resonance (LSPR) absorption band of AuNPs/Glu in the region of 200-800 nm. The red shift (Δ
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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.