Evidence map›Paper›PMID 33201322›Full record

ArticleMikrochimica acta2020

Bright Mn-doped carbon dots for the determination of permanganate and L-ascorbic acid by a fluorescence on-off-on strategy.

Xu Chu, Gan Ning, Zhiqiang Zhou, Yi Liu, Qi Xiao, Shan Huang

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Article in Mikrochimica acta, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

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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

6 citing papers in PubMed.

  1. Review
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  3. Diverse applications and development of aptamer detection technology.Analytical sciences : the international journal of the Japan Society for Analytical Chemistry · 2023
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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

6 authors.

Xu ChuGuangxi Key Laboratory of Natural Polymer Chemistry and Physics, College of Chemistry and Materials, Nanning Normal University, Nanning, 530001, People's Republic of China.
Gan NingGuangxi Key Laboratory of Natural Polymer Chemistry and Physics, College of Chemistry and Materials, Nanning Normal University, Nanning, 530001, People's Republic of China.
Zhiqiang ZhouGuangxi Key Laboratory of Natural Polymer Chemistry and Physics, College of Chemistry and Materials, Nanning Normal University, Nanning, 530001, People's Republic of China.
Yi LiuGuangxi Key Laboratory of Natural Polymer Chemistry and Physics, College of Chemistry and Materials, Nanning Normal University, Nanning, 530001, People's Republic of China.
Qi XiaoGuangxi Key Laboratory of Natural Polymer Chemistry and Physics, College of Chemistry and Materials, Nanning Normal University, Nanning, 530001, People's Republic of China. qi.xiao@whu.edu.cn.ORCID 0000-0002-6133-1853
Shan HuangGuangxi Key Laboratory of Natural Polymer Chemistry and Physics, College of Chemistry and Materials, Nanning Normal University, Nanning, 530001, People's Republic of China. huangs@nnnu.edu.cn.

Funding

National Natural Science Foundation of China 21563006National Natural Science Foundation of China 21763005National Natural Science Foundation of China 21864006Natural Science Foundation of Guangxi Province 2017GXNSFDA198034Natural Science Foundation of Guangxi Province 2017GXNSFFA198005
6 · The paper itself

Abstract

A one-pot hydrothermal synthesis of manganese-doped carbon dots (Mn-CDs) is reported for fluorescent "on-off-on" determination of Mn(VII) and L-ascorbic acid (L-AA) in aqueous solution and living cells. Mn-CDs were prepared by using sulfanilic acid, tetrakis(hydroxymethyl)phosphonium chloride, and Mn(II) chloride as precursors. Mn-CDs were characterized by several spectroscopic methods and microscopic techniques. Mn-CDs show distinctly long fluorescence lifetime (12.39 ± 0.07 ns) and high absolute fluorescence quantum yield (around 37%) with excitation and emission wavelengths of 362 and 500 nm, respectively. Mn-CDs exhibit no significant cytotoxicity to human cervical carcinoma HeLa cells and human embryonic kidney HEK-293T cells at 200 μg mL

Indexed as

Ascorbic AcidCarbonHEK293 CellsHeLa CellsHumansLimit of DetectionMagneticsManganeseManganese CompoundsOxidesQuantum DotsReproducibility of ResultsSpectrometry, FluorescenceSpectrophotometry, UltravioletAscorbic AcidCarbonManganeseManganese CompoundsOxidespermanganic acidBifunctional materialsFluorescence imagingInner filter effectMagnetic resonance imagingMetal element-doped nanoparticles

Identifiers

PMID33201322

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