Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy
Point-of-need detection of Pb2+ ions using a smartphone-enabled fluorescent paper sensor with modified calix[4]arene scaffold.
Krushna A Baraiya, Heni N Soni, Sahaj A Gandhi, Saim A Khatri, Pinkeshkumar G Sutariya
Published: 202610.1016/j.saa.2025.126996
Abstract
In this study, we report the development of a novel fluorescence sensor based on calix[4]arene-crown[5] (C4CBy) functionalized with bansyl chloride as a fluorophore. The synthesized probe was characterized using various spectroscopic techniques, incl…
Preview only. Read the full abstract at the source