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  1. No Access

    Article

    Facile microwave-assisted synthesis of Ti3C2 MXene quantum dots for ratiometric fluorescence detection of hypochlorite

    A dual-channel “naked-eye” colorimetric and ratio fluorescent probe has been developed based on titanium carbide quantum dots for the detection of curcumin and hypochlorite (ClO−). The fluorescence emission of T...

    Mingwang Liu, Yuxuan Bai, Yu He, Ji Zhou, Yili Ge, Jiangang Zhou… in Microchimica Acta (2021)

  2. No Access

    Article

    ε-Poly-L-lysine-protected Ti3C2 MXene quantum dots with high quantum yield for fluorometric determination of cytochrome c and trypsin

    Titanium carbide quantum dots functionalized with ε-poly-L-lysine (PLL) were synthesized by sonication cutting and hydrothermal synthesis. The deprotonated Ti3C2 MXene quantum dots (Ti3C2 MQDs) exhibit excitation...

    Mingwang Liu, Ji Zhou, Yu He, Zhaoxia Cai, Yili Ge, Jiangang Zhou… in Microchimica Acta (2019)

  3. No Access

    Article

    Carbon dots co-doped with nitrogen and chlorine for “off-on” fluorometric determination of the activity of acetylcholinesterase and for quantification of organophosphate pesticides

    Nitrogen and chlorine dually-doped carbon dots (N,Cl-CDs) were hydrothermally prepared starting from 4-chloro-1,2-diaminobenzene and dopamine. The N,Cl-CDs exhibit strong orange fluorescence, with excitation/e...

    Meiling Yang, Mingwang Liu, Zipeng Wu, Yu He, Yili Ge, Gongwu Song… in Microchimica Acta (2019)

  4. No Access

    Article

    Dually emitting gold-silver nanoclusters as viable ratiometric fluorescent probes for cysteine and arginine

    Glutathione coated gold and silver nanoclusters (GSH-Au/AgNCs) were synthesized by one-pot reduction methods and are found to be viable fluorescent nanoprobes for cysteine (Cys) and arginine (Arg), with good s...

    Mingwang Liu, Na Li, Yu He, Yili Ge, Gongwu Song in Microchimica Acta (2018)