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N, S-CDs for colorimetric/fluorometric dual-mode nanosensor and smartphone-based determination of curcumin in fruits

  • 【作者】Zhifeng Cai,Tianyu Miao,Guiyu Meng,Yanan Li
  • 【刊名】Food Control
  • 【作者单位】1College of Chemistry and Materials, Taiyuan Normal University, Jinzhong, 030619, PR China
  • 【年份】2025
  • 【卷号】Vol.178
  • 【页码】111515
  • 【ISSN】0956-7135
  • 【摘要】 N,S-doped carbon dots were fabricated by utilizing m-phenylenediamine and β-mercaptoethylamine as precursors and designed as colorimetric/fluorometric dual-mode nanosensors. The curcumin could quench the green fluorescence around 509 nm. The mechan...
  • 【文献类型】 期刊
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