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  1. Article

    Open Access

    Nanocomposites based on lanthanide-doped upconversion nanoparticles: diverse designs and applications

    Lanthanide-doped upconversion nanoparticles (UCNPs) have aroused extraordinary interest due to the unique physical and chemical properties. Combining UCNPs with other functional materials to construct nanocomp...

    Kaimin Du, **g Feng, Xuan Gao, Hongjie Zhang in Light: Science & Applications (2022)

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    Article

    Construction of an Off-On Fluorescence System Based on Carbon Dots for Trace Pyrophosphate Sensing

    A novel and simple fluorescence Off-On system is proposed for selective pyrophosphate (PPi) sensing in an aqueous solution. The method is constructed based on the strong blue emission of carbon dots (CDs) owin...

    Qiaoli Yue, Yining Hou, Shuzhen Yue, Kaimin Du, Tongfei Shen in Journal of Fluorescence (2015)