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A simple preparation method of carbon dots by weak power bathroom lamp irradiation and their application for nimesulide detection and bioimaging

机译:弱电浴室灯照射碳点的简单准备方法及其对尼夏德检测和生物分析的应用

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摘要

In this work, a novel strategy for synthesizing carbon dots (CDs) with a quantum yield of approximately 15.36% has been established by employing a bathroom lamp as a light source. Compared with other current protocols, the method described here displayed various advantages such as environmentally friendly manipulations and low power and cost. Subsequently, we applied the CDs as a fluorescence probe for the detection of nimesulide (Nim) firstly under the optimal conditions. A linear relationship between ln(F-0/F) and the concentration of Nim was obtained in the range from 0.5 M to 75 M with a detection limit of 100 nM. In addition, the as-prepared CDs showed excellent biocompatibility and were applied for cell imaging, which presented great potential applications in cell imaging.
机译:在这项工作中,通过使用浴室灯作为光源,已经建立了一种用于合成大约15.36%的量子产率的碳点(CDS)的新策略。 与其他当前协议相比,这里描述的方法显示出各种优点,例如环保操作和低功耗和成本。 随后,我们首先将CD作为荧光探针作为荧光探针(Nimesside(Nim)在最佳条件下检测。 LN(F-0 / F)之间的线性关系和Nim的浓度在0.5μm至75μm的范围内,检测限为100nm。 此外,制备的CD显示出优异的生物相容性,并施用于细胞成像,其呈现细胞成像中的巨大潜在应用。

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  • 来源
    《RSC Advances》 |2018年第63期|共6页
  • 作者单位

    Shanxi Datong Univ Inst Appl Chem Coll Chem &

    Environm Engn Datong 037009 Shanxi Peoples R China;

    Shanxi Datong Univ Inst Appl Chem Coll Chem &

    Environm Engn Datong 037009 Shanxi Peoples R China;

    Shanxi Normal Univ Sch Chem &

    Mat Sci Linfen 041001 Peoples R China;

    Shanxi Datong Univ Inst Appl Chem Coll Chem &

    Environm Engn Datong 037009 Shanxi Peoples R China;

    Shanxi Datong Univ Inst Appl Chem Coll Chem &

    Environm Engn Datong 037009 Shanxi Peoples R China;

    Shanxi Datong Univ Inst Appl Chem Coll Chem &

    Environm Engn Datong 037009 Shanxi Peoples R China;

    Shanxi Datong Univ Inst Appl Chem Coll Chem &

    Environm Engn Datong 037009 Shanxi Peoples R China;

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  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 化学;
  • 关键词

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