HUO Ze-peng,XU Wei-qing,XU Shu-ping.Environmentally Sensitive Carbon Dots:Responsive Mechanisms and Biosensing Applications[J].Journal of Instrumental Analysis,2024,43(01):147-156.
Carbon dots have shown enormous application potential in the fields of biomedicine,and energy catalysis due to their excellent optical properties and good biocompatibility. Environmentally sensitive carbon dots are a unique carbon-based material that can respond to surrounding environments,creating changes. These novel materials received great attention in sensing fields. This review summarized the recent progress in the environmentally responsive mechanisms of carbon dots from four environmental factors,including pH,polarity,viscosity,and temperature. We retrospected their biosensing applications,with the expectation of developing more new environmentally sensitive carbon dots for broader application fields.
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