Publications by authors named "Samer S Abu-Alrub"
A reliable and selective ratiometric sensing probe for fluorometric determination of PO based on AIE of GSH@CuNCs-assisted by Al-N@CQDs.
Spectrochim Acta A Mol Biomol Spectrosc
April 2024
Article Synopsis
- A new composite material combining aluminum and nitrogen co-doped carbon dots (Al-N@CQDs) with glutathione-capped copper nanoclusters (GSH@CuNCs) was developed for detecting pyrophosphate anion (PO) using a ratiometric approach.
- The composite exhibited dual-emission signals due to aggregation-induced emission (AIE) and fluorescence resonance energy transfer (FRET), allowing effective measurement of PO concentrations.
- The detection range of the system was from 0.035 to 160 µM, with a remarkable limit of detection at 0.012 µM, and it was successfully tested on real samples like water, serum, and urine.