Dual-Mode Sensing of Fe(III) Based on Etching Induced Modulation of Localized Surface Plasmon Resonance and Surface Enhanced Raman Spectroscopy.

Miriam Parmigiani, Benedetta Albini, Pietro Galinetto, Angelo Taglietti

Abstract read

In one paragraph

Article in Nanomaterials (Basel, Switzerland), 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it

0cells of the map it votes in

0citing papers in PubMed

–field-weighted citation impact

1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors.

Miriam ParmigianiDepartment of Chemistry, University of Pavia, Viale Taramelli 12, 27100 Pavia, Italy.ORCID 0000-0001-8094-5968

Benedetta AlbiniDepartment of Physics, University of Pavia, Via Bassi 6, 27100 Pavia, Italy.ORCID 0000-0002-9745-5882

Pietro GalinettoDepartment of Physics, University of Pavia, Via Bassi 6, 27100 Pavia, Italy.

Angelo TagliettiDepartment of Chemistry, University of Pavia, Viale Taramelli 12, 27100 Pavia, Italy.ORCID 0000-0003-0141-9201

Funding

MIUR PRIN 2022 project code 2022WAKTFR, "NoveL approaches to mIcro- and nAno-plastIcS detec-tiOn iN water (LIAISON)"

6 · The paper itself

Abstract

Convenient, rapid, highly sensitive and on-site iron determination is important for environmental safety and human health. We developed a sensing system for the detection of Fe(III) in water based on 7-mercapto-4-methylcoumarine (MMC)-stabilized silver-coated gold nanostars (GNS@Ag@MMC), exploiting a redox reaction between the Fe(III) cation and the silver shell of the nanoparticles, which causes a severe transformation of the nanomaterial structure, reverting it to pristine GNSs. This system works by simultaneously monitoring changes in the Localized Surface Plasmon Resonance (LSPR) and Surface-Enhanced Raman Spectroscopy (SERS) spectra as a function of added Fe(III). The proposed sensing system is able to detect the Fe(III) cation in the 1.0 × 10

Indexed as

gold nanostarsiron (III) detectionLocalized Surface Plasmon Resonance (LSPR)oxidative etchingsilverSurface-Enhanced Raman Spectroscopy (SERS)

Identifiers

PMID39330626

DOI10.3390/nano14181467

PMCPMC11434494

What OpenQuestion holds

Textmetadata

LicenceCC BY

Read underepoch 390

Registered trials

None linked

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.