Evidence map›Paper›PMID 42635757›Full record

ArticleMikrochimica acta2026

Heterobimetallic-doped carbon dots for colorimetric, fluorescent and photothermal sensing of total antioxidant capacity in fruits.

Jun-An Chen, Rong Hu, Qing Li

Abstract read
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In one paragraph

Article in Mikrochimica acta, 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

3 authors.

Jun-An ChenSchool of Biological Science and Medical Engineering, Hunan University of Technology, Zhuzhou, 412007, China.
Rong HuSchool of Biological Science and Medical Engineering, Hunan University of Technology, Zhuzhou, 412007, China.
Qing LiSchool of Biological Science and Medical Engineering, Hunan University of Technology, Zhuzhou, 412007, China. qingli@hut.edu.cn.

Funding

Hunan Provincial Innovation Foundation for Postgraduate CX20251645National Natural Science Foundation of China 21705042Natural Science Foundation of Hunan Province 2025JJ50074Scientific Research Foundation of Hunan Provincial Education Department 22B0608
6 · The paper itself

Abstract

A heterobimetallic-doped carbon dot (Mn, Ce-CDs) based triple‑signal strategy integrating colorimetric, fluorescent, and photothermal signals for TAC determination in fruits is reported. The Mn, Ce-CDs are synthesized via a one‑step hydrothermal route and exhibit intrinsic oxidase‑mimetic activity, catalyzing the oxidation of 3,3',5,5'-tetramethylbenzidine (TMB) by dissolved oxygen to generate blue oxidized TMB (oxTMB). This process simultaneously quenches the CDs' fluorescence (via inner filter effect) and the generated oxTMB produces a photothermal effect under near‑infrared irradiation. Upon introduction of antioxidants (ascorbic acid, glutathione, cysteine), the high‑valence metal centers (Mn

Indexed as

AntioxidantsCarbon Quantum DotsColorimetryFruitAscorbic AcidCarbonCeriumFluorescent Chemosensor CompoundsFluorescent DyesGlutathioneLimit of DetectionManganeseSpectrometry, FluorescenceAntioxidantsAscorbic AcidCarbonCeriumFluorescent Chemosensor CompoundsFluorescent DyesGlutathioneManganeseCarbon dotsFruit analysisHeterobimetallic-dopedTotal antioxidant capacityTriple‑mode sensing

Identifiers

PMID42635757

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.