Evidence map›Paper›PMID 42209841›Full record

ArticleMikrochimica acta2026

Nitrogen and sulfur dual-doped yellow fluorescent carbon dots: strongly pH/polarity response and cancer cell recognition.

Ke Chen, Hao Li, Jiaqi Pan, Chaorong Li, Jianwu Xiao, Zhiyan Lin, Yingying Zheng

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

7 authors.

Ke ChenZhejiang Key Laboratory of Quantum State Control and Optical Field Manipulation, Department of Physics, Zhejiang Sci-Tech University, Hangzhou, 310018, China.
Hao LiZhejiang Key Laboratory of Quantum State Control and Optical Field Manipulation, Department of Physics, Zhejiang Sci-Tech University, Hangzhou, 310018, China.
Jiaqi PanZhejiang Key Laboratory of Quantum State Control and Optical Field Manipulation, Department of Physics, Zhejiang Sci-Tech University, Hangzhou, 310018, China.
Chaorong LiZhejiang Key Laboratory of Quantum State Control and Optical Field Manipulation, Department of Physics, Zhejiang Sci-Tech University, Hangzhou, 310018, China.
Jianwu XiaoHangzhou Mingshi Culture Dissemination Co. Ltd, Hangzhou, China.
Zhiyan LinHangzhou Xuejun High School, Hangzhou, 310018, China.
Yingying ZhengZhejiang Key Laboratory of Quantum State Control and Optical Field Manipulation, Department of Physics, Zhejiang Sci-Tech University, Hangzhou, 310018, China. zhengyy1718@zstu.edu.cn.

Funding

National Natural Science Foundation of China 51603187
6 · The paper itself

Abstract

Polarity, pH, and metal ions are closely related to normal cellular function, and their abnormal changes are linked to pathophysiological processes, making their real-time monitoring scientifically significant and practically valuable. In this research, nitrogen-sulfur dual-doped carbon dots (SN-CDs) sensitive to strongly acidic environments and polarity were synthesized via one-step solvothermal method. Under pH = 1-4 conditions, the amino and carboxyl groups on SN-CDs' surface underwent protonation, resulting in SN-CDs' aggregation and the subsequent quenching of fluorescence. The combination of Fe

Indexed as

Carbon Quantum DotsFluorescent DyesNitrogenSulfurCarbonFluorescent Chemosensor CompoundsHumansHydrogen-Ion ConcentrationSpectrometry, FluorescenceCarbonFluorescent Chemosensor CompoundsFluorescent DyesNitrogenSulfurCancer cell recognitionCell imagingFluorescence quencingFluorescent carbon dotsIon detectionpH responsePolarity response

Identifiers

PMID42209841

What OpenQuestion holds

Textmetadata
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.