A naphthalimide-derived chemosensor for ratiometric detection of sulphide ions: insights into the S<sup>2−</sup>-driven reduction cascade, real-time applications and live cell imaging of bacterial cells
The naphthalimide-based fluorescent probe shows a clear “Turn-ON” response to S 2− with visible color change and strong emission at 530 nm, enabling sensitive, rapid detection in real water and serum samples, suitable for practical applications.
Authors
- Vijay Luxami (ORCID: https://orcid.org/0000-0001-5188-3390)
- Saurabh K. Gupta (ORCID: https://orcid.org/0000-0001-8140-2033)
- Gulshan Kumar (ORCID: https://orcid.org/0000-0002-6604-4108)
Institutions
- Banasthali University (IN)
- Thapar Institute of Engineering & Technology (IN)
Publication Details
- Journal
- Materials Advances
- Published
- 2025-01-01
- DOI
- https://doi.org/10.1039/d5ma00103j
- Citations
- 2
- Primary Topic
- Analytical Chemistry and Sensors
- Type
- article
- Field-Weighted Citation Impact
- 1.47
Funders
- Department of Science and Technology, Ministry of Science and Technology, India
- Thapar Institute of Engineering and Technology
- Science and Engineering Research Board