A fast-responding dual-mode probe for colorimetric and turn-on fluorescence sensing of mercury( <scp>ii</scp> ) in water and living cells
A mercury-sensitive probe (Cy-M), synthesized in two simple steps, provides excellent selectivity and low detection limits with fast response times. The probe's dual-mode sensing enables naked-eye detection of Hg<sup>2+</sup> on portable test strips and turn-on fluorescence imaging of intracellular Hg<sup>2+</sup> in living cells.
Authors
- Chendong Ji (ORCID: https://orcid.org/0000-0003-4913-1645)
- Kai Wei (ORCID: https://orcid.org/0009-0004-3986-3855)
- Meizhen Yin (ORCID: https://orcid.org/0000-0001-8519-8578)
- Hui‐Yuan Wang
- Yufang Wu
Institutions
- Beijing University of Chemical Technology (CN)
Publication Details
- Journal
- The Analyst
- Published
- 2025-11-25
- DOI
- https://doi.org/10.1039/d5an00908a
- Primary Topic
- Molecular Sensors and Ion Detection
- Type
- article
- Field-Weighted Citation Impact
- 0.00