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Construction of Novel Coumarin-based Fluorescent Probes towards Fe3+ and Its Applications in Water Sample and Biological Imaging
Scientific Papers | 更新时间：2026-01-30

    • Construction of Novel Coumarin-based Fluorescent Probes towards Fe3+ and Its Applications in Water Sample and Biological Imaging

    • “Researchers have designed and synthesized a novel coumarin based fluorescent probe CAM, which exhibits complete fluorescence quenching in the presence of Fe3+. The detection limit is as low as 5.27 × 10-8 mol/L, and it has fast response, good water solubility, and strong anti-interference ability. This probe, combined with smartphone intelligent recognition technology, can be used to detect Fe3+in tap water and lake water, and has been successfully applied in biological imaging studies of cells and mice.”
    • Journal of Instrumental Analysis   Vol. 45, Issue 2, Pages: 311-319(2026)

    • DOI：10.12452/j.fxcsxb.25090303    

      CLC： O657.3;Q334

    • Received：03 September 2025，

      Revised：2025-11-12，

      Accepted：28 November 2025，

      Published Online：16 December 2025，

      Published：15 February 2026

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  • MENG Chao-peng,ZHANG Yue-ran,ZHOU Yong-xin,TANG Yong-jun,LI Jie,LÜ Lin,GAO Yun,GAO Yan.Construction of Novel Coumarin-based Fluorescent Probes towards Fe3+ and Its Applications in Water Sample and Biological Imaging[J].Journal of Instrumental Analysis,2026,45(02):311-319. DOI： 10.12452/j.fxcsxb.25090303.

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