Shuangqing Qi

Yellow emission carbon dots for highly selective and sensitive OFF-ON sensing of ferric and pyrophosphate ions in living cells

Jinyan Du, Ying Yang, Taili Shao et al. · Journal of Colloid and Interface Science · 2020 · 54 citations

Medicine, Bioanalysis, Sensitive Off-on Sensing +8

Nitrogen and copper-doped carbon quantum dots with intrinsic peroxidase-like activity for double-signal detection of phenol

Jinyan Du, Shuangqing Qi, Tingting Fan et al. · The Analyst · 2021 · 32 citations

Fabrication of highly active phosphatase-like fluorescent cerium-doped carbon dots for <i>in situ</i> monitoring the hydrolysis of phosphate diesters

Jinyan Du, Shuangqing Qi, Juan Chen et al. · RSC Advances · 2020 · 20 citations · Full text

Facile one-step fabrication of Cu-doped carbon dots as a dual-selective biosensor for detection of pyrophosphate ions and measurement of pH

Ying Yang, Chaofeng Wang, Qin Shu et al. · Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy · 2021 · 20 citations

Chemical Engineering, Engineering, Nanomaterials +10

One-step hydrothermal synthesis of nitrogen-doped carbon dots as a super selective and sensitive probe for sensing metronidazole in multiple samples

Jinyan Du, Chaofeng Wang, Pingchuan Yuan et al. · Analytical Methods · 2021 · 10 citations