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One-Step Synthesis of Novel Photoluminescent Nitrogen-Rich Carbon Nanodots from Allylamine for Highly Sensitive and Selective Fluorescence Detection of Trinitrophenol and Fluorescent Ink

Autor: Xin Ran, Shihong Zhang, Limei Zuo, Lei Li, Qing Qu, Jingwei Gui, Long Yang, Yaxin Kang

Publikováno v: ACS Sustainable Chemistry & Engineering. 6:11716-11723

The monitoring of nitroaromatic explosives plays a vital role in homeland security and public safety. In this work, by employing allylamine as the source for both carbon and nitrogen, photoluminescent nitrogen-rich carbon nanodots (NC-dots) were prep

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3afe6acd0ba0f463a4e6a3fb8eff70f7
https://doi.org/10.1021/acssuschemeng.8b01977

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Electrochemical DNA Biosensor Based on Magnetite/Multiwalled Carbon Nanotubes/Chitosan Nanocomposite for Bacillus Cereus Detection of Potential Marker for Gold Prospecting

Autor: Xinhua Cui, Limei Zuo, Qiang Wang, Lei Li, Xin Ran, Qing Qu, Changliang Jiang, Jingwei Gui

Publikováno v: Electroanalysis. 30:910-920

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ac07aa87cb9caeb023e72366fd69febd
https://doi.org/10.1002/elan.201700801

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Nitrogen-doped carbon dots with high quantum yield for colorimetric and fluorometric detection of ferric ions and in a fluorescent ink

Autor: Xu Zhou, Xiaoping Tan, Xiaoguang Xie, Jingwei Gui, Ting Zhang, Long Yang, Genfu Zhao, Xingcan Qian

Publikováno v: Microchimica Acta. 186

Nitrogen-doped carbon dots (N-CDs) with a quantum yield of 41 ± 3% and excellent stability were prepared and are shown to be viable probes for the determination of ferric ions, which is a strong quencher of fluorescence. The absorption peak of the N

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0df3c273a3b33e6d15ac86ccc04a4cb6
https://doi.org/10.1007/s00604-018-3176-9

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