Evidence map›Paper›PMID 42540320›Full record

ArticleACS omega2026

Fluorescent Nanocomposite Based on Carbon Quantum Dots for the Quantification of Permanganate Ions in Aquatic Environments.

Ana Stephani Silva de Lima, Elayne Freitas de Carvalho, Carlos Mateus Paiva Oliveira, João Paulo de Sousa Ferreira, Renato Altobelli Antunes, Thiago Alves de Moura, Alexandre Rocha Paschoal, Juan Simón Rodriguez Hernández, Carlos William de Araújo Paschoal, Alejandro Pedro Ayala and 3 more

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in ACS omega, 2026. 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

13 authors.

Ana Stephani Silva de LimaAdvanced Materials Chemistry Group (GQMat), Department of Analytical Chemistry and Physical Chemistry, Federal University of Ceará - UFC, Campus do Pici, CP 12100, Fortaleza, Ceará CEP 60451-970, Brazil.
Elayne Freitas de CarvalhoAdvanced Materials Chemistry Group (GQMat), Department of Analytical Chemistry and Physical Chemistry, Federal University of Ceará - UFC, Campus do Pici, CP 12100, Fortaleza, Ceará CEP 60451-970, Brazil.
Carlos Mateus Paiva OliveiraAdvanced Materials Chemistry Group (GQMat), Department of Analytical Chemistry and Physical Chemistry, Federal University of Ceará - UFC, Campus do Pici, CP 12100, Fortaleza, Ceará CEP 60451-970, Brazil.
João Paulo de Sousa FerreiraTheoretical Chemistry Group (GQT), Department of Analytical Chemistry and Physical Chemistry, Federal University of Ceará - UFC, Campus do Pici, CP 12100, Fortaleza, Ceará CEP 60451-970, Brazil.
Renato Altobelli AntunesCenter for Engineering, Modeling and Applied Social Sciences, Federal University of ABC, Santo André, São Paulo CEP: 09210-580, Brazil.ORCID https://orcid.org/0000-0003-1540-6495
Thiago Alves de MouraDepartment of Physics, Federal University of Ceará - UFC, Campus do Pici, CP 12100, Fortaleza, Ceará CEP 60451-970, Brazil.
Alexandre Rocha PaschoalDepartment of Physics, Federal University of Ceará - UFC, Campus do Pici, CP 12100, Fortaleza, Ceará CEP 60451-970, Brazil.ORCID https://orcid.org/0000-0002-7564-0884
Juan Simón Rodriguez HernándezDepartment of Physics, Federal University of Ceará - UFC, Campus do Pici, CP 12100, Fortaleza, Ceará CEP 60451-970, Brazil.ORCID https://orcid.org/0000-0002-5137-4227
Carlos William de Araújo PaschoalDepartment of Physics, Federal University of Ceará - UFC, Campus do Pici, CP 12100, Fortaleza, Ceará CEP 60451-970, Brazil.
Alejandro Pedro AyalaDepartment of Physics, Federal University of Ceará - UFC, Campus do Pici, CP 12100, Fortaleza, Ceará CEP 60451-970, Brazil.ORCID https://orcid.org/0000-0002-9247-6780
Rafael Melo FreireLaboratory of Nanomaterials Chemistry (LQN), Centro de Investigación En Ingeniería de Materiales (CIIMAT) y CEDENNA, Universidad Central de Chile, Santiago CP 8330601, Chile.
Pierre Basílio Almeida FechineAdvanced Materials Chemistry Group (GQMat), Department of Analytical Chemistry and Physical Chemistry, Federal University of Ceará - UFC, Campus do Pici, CP 12100, Fortaleza, Ceará CEP 60451-970, Brazil.ORCID https://orcid.org/0000-0002-7822-2354
Samuel Veloso CarneiroAdvanced Materials Chemistry Group (GQMat), Department of Analytical Chemistry and Physical Chemistry, Federal University of Ceará - UFC, Campus do Pici, CP 12100, Fortaleza, Ceará CEP 60451-970, Brazil.ORCID https://orcid.org/0000-0002-9940-9417

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study highlights the development of a sensor based on a PVA/CQDs nanocomposite, which exhibited excellent sensitivity toward the permanganate ion (MnO

Identifiers

PMID42540320
PMCPMC13425506

What OpenQuestion holds

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Registered trials

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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.