Work

A naphthalimide-derived chemosensor for ratiometric detection of sulphide ions: insights into the S 2− -driven reduction cascade, real-time applications and live cell imaging of bacterial cells

Year: 2025

Type: article

Abstract: 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.

Source: Materials Advances

DOI: 10.1039/d5ma00103j

Authors: Saurabh Gupta, Gulshan Kumar, Vijay Luxami, Kamaldeep Paul

Institutions: Thapar Institute of Engineering & Technology, Banasthali University

Language: English

Topic: Molecular Sensors and Ion Detection

Subfield: Spectroscopy

Field: Chemistry

Domain: Physical Sciences

SDG: Clean water and sanitation

Open Access status: gold

Estimated APC paid: $1,962