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    Journals >Acta Photonica Sinica >Volume 49 >Issue 6 >Page 0616001 > Article
    • Acta Photonica Sinica
    • Vol. 49, Issue 6, 0616001 (2020)
    Synthesis of High-efficiency Fluorescent Carbon Dots for the Detection of Metal Ions
    Zhen-xing QIN, Jun-chao CUI, Ming WEN, Wen-hai WANG, Qing-mei ZHANG, Rui ZHANG, and Jin-hong LI
    Author Affiliations
  • Department of Physics, School of Applied Sciences, Taiyuan University of Science and Technology, Taiyuan 030024, China
    • show less
    DOI: 10.3788/gzxb20204906.0616001 Cite this Article
    Zhen-xing QIN, Jun-chao CUI, Ming WEN, Wen-hai WANG, Qing-mei ZHANG, Rui ZHANG, Jin-hong LI. Synthesis of High-efficiency Fluorescent Carbon Dots for the Detection of Metal Ions[J]. Acta Photonica Sinica, 2020, 49(6): 0616001 Copy Citation Text show less
    PL spectra of the CDs prepared at diverse reaction conditions (the insert tables show the corresponding QYs of CDs)
    Fig. 1. PL spectra of the CDs prepared at diverse reaction conditions (the insert tables show the corresponding QYs of CDs)
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    Spectroscopic characterization of B-CDs at optimal fluorescence
    Fig. 2. Spectroscopic characterization of B-CDs at optimal fluorescence
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    Morphologic structure characterization of B-CDs at optimal fluorescence
    Fig. 3. Morphologic structure characterization of B-CDs at optimal fluorescence
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    Fluorescence quenching effect of Fe3+ and Ag+ towards the CDs solution
    Fig. 4. Fluorescence quenching effect of Fe3+ and Ag+ towards the CDs solution
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    Fluorescence quenching mechanism of Ag+ towards the CDs solution
    Fig. 5. Fluorescence quenching mechanism of Ag+ towards the CDs solution
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    Fluorescence quenching mechanism of Fe3+ towards the CDs solution
    Fig. 6. Fluorescence quenching mechanism of Fe3+ towards the CDs solution
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    Abstract
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    Zhen-xing QIN, Jun-chao CUI, Ming WEN, Wen-hai WANG, Qing-mei ZHANG, Rui ZHANG, Jin-hong LI. Synthesis of High-efficiency Fluorescent Carbon Dots for the Detection of Metal Ions[J]. Acta Photonica Sinica, 2020, 49(6): 0616001
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    Paper Information
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